diff --git a/build.gradle b/build.gradle
index f48ba017..d0b072ac 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,6 +1,6 @@
 subprojects {
 	group = 'io.opencaesar.owl'
-	version = '2.10.0'
+	version = '2.11.0'
 	
 	ext.versions = [
 		owl: '5.1.17',
@@ -30,8 +30,8 @@ subprojects {
 	apply plugin: 'idea'
 	apply from: "${rootDir}/gradle/maven-deployment.gradle"
 		
-	sourceCompatibility = '17'
-	targetCompatibility = '17'
+	sourceCompatibility = '11'
+	targetCompatibility = '11'
 
 	java {
 	    withJavadocJar()
diff --git a/owl-close-world/.classpath b/owl-close-world/.classpath
index 9a3d38a9..79126acf 100755
--- a/owl-close-world/.classpath
+++ b/owl-close-world/.classpath
@@ -19,7 +19,7 @@
 			<attribute name="test" value="true"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17/"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11/"/>
 	<classpathentry kind="con" path="org.eclipse.buildship.core.gradleclasspathcontainer"/>
 	<classpathentry kind="output" path="bin/default"/>
 </classpath>
diff --git a/owl-close-world/.settings/org.eclipse.jdt.core.prefs b/owl-close-world/.settings/org.eclipse.jdt.core.prefs
index d4540a53..7adc0fb9 100644
--- a/owl-close-world/.settings/org.eclipse.jdt.core.prefs
+++ b/owl-close-world/.settings/org.eclipse.jdt.core.prefs
@@ -1,10 +1,10 @@
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
+org.eclipse.jdt.core.compiler.compliance=11
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
 org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
diff --git a/owl-diff/.classpath b/owl-diff/.classpath
index bb5e6bde..6d924d76 100644
--- a/owl-diff/.classpath
+++ b/owl-diff/.classpath
@@ -12,7 +12,7 @@
 			<attribute name="gradle_used_by_scope" value="main,test"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17/"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11/"/>
 	<classpathentry kind="con" path="org.eclipse.buildship.core.gradleclasspathcontainer"/>
 	<classpathentry kind="output" path="bin/default"/>
 </classpath>
diff --git a/owl-diff/.settings/org.eclipse.jdt.core.prefs b/owl-diff/.settings/org.eclipse.jdt.core.prefs
index d4540a53..7adc0fb9 100644
--- a/owl-diff/.settings/org.eclipse.jdt.core.prefs
+++ b/owl-diff/.settings/org.eclipse.jdt.core.prefs
@@ -1,10 +1,10 @@
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
+org.eclipse.jdt.core.compiler.compliance=11
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
 org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
diff --git a/owl-doc-gradle/build.gradle b/owl-doc-gradle/build.gradle
index d9238627..9bece2cc 100755
--- a/owl-doc-gradle/build.gradle
+++ b/owl-doc-gradle/build.gradle
@@ -7,3 +7,6 @@ dependencies {
  	implementation "xml-resolver:xml-resolver:${versions.xmlresolver}"
  	implementation "commons-io:commons-io:${versions.commonsIo}"
 }
+
+sourceCompatibility = '17'
+targetCompatibility = '17'
diff --git a/owl-doc/build.gradle b/owl-doc/build.gradle
index a55beca2..19deb5c4 100755
--- a/owl-doc/build.gradle
+++ b/owl-doc/build.gradle
@@ -16,5 +16,8 @@ dependencies {
 	implementation "net.sourceforge.plantuml:plantuml:${versions.plantuml}"
 	implementation "org.jsoup:jsoup:${versions.jsoup}"
 	implementation "org.jgrapht:jgrapht-core:${versions.jgrapht}"
-	
- } 
\ No newline at end of file
+}
+
+sourceCompatibility = '17'
+targetCompatibility = '17'
+ 
\ No newline at end of file
diff --git a/owl-fuseki-gradle/.classpath b/owl-fuseki-gradle/.classpath
index ea7f567a..e16509f7 100644
--- a/owl-fuseki-gradle/.classpath
+++ b/owl-fuseki-gradle/.classpath
@@ -6,7 +6,7 @@
 			<attribute name="gradle_used_by_scope" value="main,test"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17/"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11/"/>
 	<classpathentry kind="con" path="org.eclipse.buildship.core.gradleclasspathcontainer"/>
 	<classpathentry kind="output" path="bin/default"/>
 </classpath>
diff --git a/owl-fuseki-gradle/.settings/org.eclipse.jdt.core.prefs b/owl-fuseki-gradle/.settings/org.eclipse.jdt.core.prefs
index d4540a53..7adc0fb9 100644
--- a/owl-fuseki-gradle/.settings/org.eclipse.jdt.core.prefs
+++ b/owl-fuseki-gradle/.settings/org.eclipse.jdt.core.prefs
@@ -1,10 +1,10 @@
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
+org.eclipse.jdt.core.compiler.compliance=11
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
 org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
diff --git a/owl-fuseki/.classpath b/owl-fuseki/.classpath
index bb5e6bde..6d924d76 100644
--- a/owl-fuseki/.classpath
+++ b/owl-fuseki/.classpath
@@ -12,7 +12,7 @@
 			<attribute name="gradle_used_by_scope" value="main,test"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17/"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11/"/>
 	<classpathentry kind="con" path="org.eclipse.buildship.core.gradleclasspathcontainer"/>
 	<classpathentry kind="output" path="bin/default"/>
 </classpath>
diff --git a/owl-fuseki/.settings/org.eclipse.jdt.core.prefs b/owl-fuseki/.settings/org.eclipse.jdt.core.prefs
index d4540a53..7adc0fb9 100644
--- a/owl-fuseki/.settings/org.eclipse.jdt.core.prefs
+++ b/owl-fuseki/.settings/org.eclipse.jdt.core.prefs
@@ -1,10 +1,10 @@
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
+org.eclipse.jdt.core.compiler.compliance=11
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
 org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
diff --git a/owl-load-gradle/.classpath b/owl-load-gradle/.classpath
index ea7f567a..e16509f7 100755
--- a/owl-load-gradle/.classpath
+++ b/owl-load-gradle/.classpath
@@ -6,7 +6,7 @@
 			<attribute name="gradle_used_by_scope" value="main,test"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17/"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11/"/>
 	<classpathentry kind="con" path="org.eclipse.buildship.core.gradleclasspathcontainer"/>
 	<classpathentry kind="output" path="bin/default"/>
 </classpath>
diff --git a/owl-load-gradle/.settings/org.eclipse.jdt.core.prefs b/owl-load-gradle/.settings/org.eclipse.jdt.core.prefs
index d4540a53..7adc0fb9 100644
--- a/owl-load-gradle/.settings/org.eclipse.jdt.core.prefs
+++ b/owl-load-gradle/.settings/org.eclipse.jdt.core.prefs
@@ -1,10 +1,10 @@
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
+org.eclipse.jdt.core.compiler.compliance=11
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
 org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
diff --git a/owl-load/.classpath b/owl-load/.classpath
index bb5e6bde..6d924d76 100755
--- a/owl-load/.classpath
+++ b/owl-load/.classpath
@@ -12,7 +12,7 @@
 			<attribute name="gradle_used_by_scope" value="main,test"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17/"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11/"/>
 	<classpathentry kind="con" path="org.eclipse.buildship.core.gradleclasspathcontainer"/>
 	<classpathentry kind="output" path="bin/default"/>
 </classpath>
diff --git a/owl-load/.settings/org.eclipse.jdt.core.prefs b/owl-load/.settings/org.eclipse.jdt.core.prefs
index d4540a53..7adc0fb9 100644
--- a/owl-load/.settings/org.eclipse.jdt.core.prefs
+++ b/owl-load/.settings/org.eclipse.jdt.core.prefs
@@ -1,10 +1,10 @@
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
+org.eclipse.jdt.core.compiler.compliance=11
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
 org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
diff --git a/owl-query-gradle/.classpath b/owl-query-gradle/.classpath
index ea7f567a..e16509f7 100755
--- a/owl-query-gradle/.classpath
+++ b/owl-query-gradle/.classpath
@@ -6,7 +6,7 @@
 			<attribute name="gradle_used_by_scope" value="main,test"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17/"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11/"/>
 	<classpathentry kind="con" path="org.eclipse.buildship.core.gradleclasspathcontainer"/>
 	<classpathentry kind="output" path="bin/default"/>
 </classpath>
diff --git a/owl-query-gradle/.settings/org.eclipse.jdt.core.prefs b/owl-query-gradle/.settings/org.eclipse.jdt.core.prefs
index d4540a53..7adc0fb9 100644
--- a/owl-query-gradle/.settings/org.eclipse.jdt.core.prefs
+++ b/owl-query-gradle/.settings/org.eclipse.jdt.core.prefs
@@ -1,10 +1,10 @@
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
+org.eclipse.jdt.core.compiler.compliance=11
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
 org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
diff --git a/owl-query/.classpath b/owl-query/.classpath
index bb5e6bde..6d924d76 100644
--- a/owl-query/.classpath
+++ b/owl-query/.classpath
@@ -12,7 +12,7 @@
 			<attribute name="gradle_used_by_scope" value="main,test"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17/"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11/"/>
 	<classpathentry kind="con" path="org.eclipse.buildship.core.gradleclasspathcontainer"/>
 	<classpathentry kind="output" path="bin/default"/>
 </classpath>
diff --git a/owl-query/.settings/org.eclipse.jdt.core.prefs b/owl-query/.settings/org.eclipse.jdt.core.prefs
index d4540a53..7adc0fb9 100644
--- a/owl-query/.settings/org.eclipse.jdt.core.prefs
+++ b/owl-query/.settings/org.eclipse.jdt.core.prefs
@@ -1,10 +1,10 @@
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
+org.eclipse.jdt.core.compiler.compliance=11
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
 org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
diff --git a/owl-reason-gradle/.classpath b/owl-reason-gradle/.classpath
index ea7f567a..e16509f7 100755
--- a/owl-reason-gradle/.classpath
+++ b/owl-reason-gradle/.classpath
@@ -6,7 +6,7 @@
 			<attribute name="gradle_used_by_scope" value="main,test"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17/"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11/"/>
 	<classpathentry kind="con" path="org.eclipse.buildship.core.gradleclasspathcontainer"/>
 	<classpathentry kind="output" path="bin/default"/>
 </classpath>
diff --git a/owl-reason-gradle/.settings/org.eclipse.jdt.core.prefs b/owl-reason-gradle/.settings/org.eclipse.jdt.core.prefs
index d4540a53..7adc0fb9 100644
--- a/owl-reason-gradle/.settings/org.eclipse.jdt.core.prefs
+++ b/owl-reason-gradle/.settings/org.eclipse.jdt.core.prefs
@@ -1,10 +1,10 @@
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
+org.eclipse.jdt.core.compiler.compliance=11
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
 org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
diff --git a/owl-reason-gradle/src/main/java/io/opencaesar/owl/reason/OwlReasonTask.java b/owl-reason-gradle/src/main/java/io/opencaesar/owl/reason/OwlReasonTask.java
index bf68f2fb..9d6a7005 100644
--- a/owl-reason-gradle/src/main/java/io/opencaesar/owl/reason/OwlReasonTask.java
+++ b/owl-reason-gradle/src/main/java/io/opencaesar/owl/reason/OwlReasonTask.java
@@ -34,7 +34,7 @@ public OwlReasonTask() {
 	}
 
 	/**
-	 * The required gradle task input file for the OASIS XML catalog.
+	 * Path to an OASIS XML catalog for OWL files (Optional)
 	 * 
 	 * @return File Property
 	 */
@@ -42,8 +42,8 @@ public OwlReasonTask() {
     public abstract Property<File> getCatalogPath();
 
 	/**
-	 * The required gradle task input list of input file extensions;
-	 *         owl by default, options: owl, rdf, xml, rj, ttl, n3, nt, trig, nq, trix, jsonld, fss
+	 * List of input file extensions (Optional, owl by default
+	 * 		 options: owl, rdf, xml, rj, ttl, n3, nt, trig, nq, trix, jsonld, fss)
 	 *         
 	 * @return List of Strings Proprty
 	 */
@@ -51,7 +51,7 @@ public OwlReasonTask() {
 	public abstract ListProperty<String> getInputFileExtensions();
 
 	/**
-	 * The required gradle task input list of output ontologies for different sets of entailment statement types.
+	 * List of specifications for output ontologies having specific entailment statement types (format is IRI=statement-types)
 	 * 
 	 * @return List of Strings Property
 	 */
@@ -59,7 +59,7 @@ public OwlReasonTask() {
 	public abstract ListProperty<String> getSpecs();
 
 	/**
-	 * The optional gradle task output string property for the reasoner entailment results (default is ttl).
+	 * File extension for the output files containing ontology entailment (default is ttl).
 	 *         options: owl, rdf, xml, rj, ttl, n3, nt, trig, nq, trix, jsonld, fss
 	 *         
 	 * @return String Property
@@ -69,7 +69,7 @@ public OwlReasonTask() {
     public abstract Property<String> getOutputFileExtension();
 
 	/**
-	 * The required gradle task input string property for the ontology IRI.
+	 * The required gradle task input string property for the ontology IRI (Optional)
 	 * 
 	 * @return String Property
 	 */
@@ -77,7 +77,7 @@ public OwlReasonTask() {
 	public abstract Property<String> getInputOntologyIri();
 
 	/**
-	 * The optional gradle task input string property for the reasoner explanation format (default is owl).
+	 * Reasoner explanation format (Optional, default is owl).
 	 *         options: owl, rdf, xml, rj, ttl, n3, nt, trig, nq, trix, jsonld, fss
 	 *         
 	 * @return String Property
@@ -87,7 +87,7 @@ public OwlReasonTask() {
 	public abstract Property<String> getExplanationFormat();
 
 	/**
-	 * The optional gradle task input boolean property for using the unique name assumption while reasoning
+	 * Use unique name assumption while reasoning (Optional, false by default)
 	 * 
 	 * @return Boolean Property
 	 */
@@ -96,7 +96,7 @@ public OwlReasonTask() {
 	public abstract Property<Boolean> getUniqueNames();
 
 	/**
-	 * The required gradle task output file property for the reasoner reports.
+	 * Path of reasoner reports (Required).
 	 * 
 	 * @return RegularFile Property
 	 */
@@ -104,7 +104,7 @@ public OwlReasonTask() {
 	public abstract RegularFileProperty getReportPath();
 
 	/**
-	 * The optional txt file listing all analyzed ontology IRIs (one per line).
+	 * Path of an output (txt) file containing all ontology IRIs in the dataset (one per line) (Optional).
 	 * 
 	 * @return RegularFile Property
 	 */
@@ -113,7 +113,7 @@ public OwlReasonTask() {
 	public abstract Property<File> getOutputOntologyIrisPath();
 
 	/**
-	 * The optional gradle task input boolean property for removing entailments due to unsatisfiability (default is true).
+	 * Whether to remove entailments due to unsatisfiability (Optional, default is true).
 	 * 
 	 * @return Boolean Property
 	 */
@@ -122,7 +122,7 @@ public OwlReasonTask() {
 	public abstract Property<Boolean> getRemoveUnsats();
 
 	/**
-	 * The optional gradle task input boolean property for checking minimum cardinality restrictions (default is true).
+	 * Whether to check minimum cardinality restrictions (default is true).
 	 * 
 	 * @return Boolean Property
 	 */
@@ -131,7 +131,7 @@ public OwlReasonTask() {
 	public abstract Property<Boolean> getCheckMinimumCardinality();
 
 	/**
-	 * The optional gradle task input boolean property for removing the backbone ontology (default is true).
+	 * Whether to remove the backbone ontology (default is true).
 	 * 
 	 * @return Boolean Proeprty
 	 */
@@ -140,7 +140,7 @@ public OwlReasonTask() {
 	public abstract Property<Boolean> getRemoveBackbone();
 
 	/**
-	 * The optional gradle task backbone ontology input property (default is http://opencaesar.io/oml).
+	 * IRI of the backbone ontology (Optional, default is http://opencaesar.io/oml).
 	 * 
 	 * @return String Property
 	 */
@@ -149,7 +149,7 @@ public OwlReasonTask() {
 	public abstract Property<String> getBackboneIri();
 
 	/**
-	 * The optional gradle task indent property (default is 2).
+	 * Length of the indent property (Optional, default is 2).
 	 * 
 	 * @return Integer Property
 	 */
@@ -158,7 +158,7 @@ public OwlReasonTask() {
 	public abstract Property<Integer> getIndent();
 
 	/**
-	 * The optional gradle task omit explanations property (default is false).
+	 * Whether to omit explanations (Optional, default is false).
 	 * 
 	 * @return Integer Property
 	 */
@@ -167,7 +167,7 @@ public OwlReasonTask() {
 	public abstract Property<Boolean> getOmitExplanations();
 
 	/**
-	 * The optional gradle task debug property (default is false).
+	 * Whether to enable debugging (Optional, default is false).
 	 * 
 	 * @return Boolean Property
 	 */
diff --git a/owl-reason/.classpath b/owl-reason/.classpath
index bb5e6bde..6d924d76 100755
--- a/owl-reason/.classpath
+++ b/owl-reason/.classpath
@@ -12,7 +12,7 @@
 			<attribute name="gradle_used_by_scope" value="main,test"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17/"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11/"/>
 	<classpathentry kind="con" path="org.eclipse.buildship.core.gradleclasspathcontainer"/>
 	<classpathentry kind="output" path="bin/default"/>
 </classpath>
diff --git a/owl-reason/.settings/org.eclipse.jdt.core.prefs b/owl-reason/.settings/org.eclipse.jdt.core.prefs
index d4540a53..7adc0fb9 100644
--- a/owl-reason/.settings/org.eclipse.jdt.core.prefs
+++ b/owl-reason/.settings/org.eclipse.jdt.core.prefs
@@ -1,10 +1,10 @@
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
+org.eclipse.jdt.core.compiler.compliance=11
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
 org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
diff --git a/owl-reason/src/main/java/io/opencaesar/owl/reason/OwlReasonApp.java b/owl-reason/src/main/java/io/opencaesar/owl/reason/OwlReasonApp.java
index 72fa5dc2..1d9e7f25 100755
--- a/owl-reason/src/main/java/io/opencaesar/owl/reason/OwlReasonApp.java
+++ b/owl-reason/src/main/java/io/opencaesar/owl/reason/OwlReasonApp.java
@@ -336,15 +336,15 @@ private void run() throws Exception {
 	    // Check the input ontology
     	check(manager, reasonerFactory, explanationFormat, options.inputOntologyIri);
 
-    	// Create dataset log file
-    	createIriLog(manager);
+    	// Create dataset iris file
+    	createIrisFile(manager);
     	
     	LOGGER.info("=================================================================");
 		LOGGER.info("                          E N D");
 		LOGGER.info("=================================================================");
 	}
 	
-	private void createIriLog(final OWLOntologyManager manager) {
+	private void createIrisFile(final OWLOntologyManager manager) {
 		if (options.outputOntologyIrisPath != null) {
 	        LOGGER.info("Saving "+options.outputOntologyIrisPath);
 	        List<String> iris = manager.ontologies().map(o -> o.getOntologyID().getOntologyIRI().get().toString()).collect(Collectors.toList());
diff --git a/owl-save-gradle/.classpath b/owl-save-gradle/.classpath
index ea7f567a..e16509f7 100755
--- a/owl-save-gradle/.classpath
+++ b/owl-save-gradle/.classpath
@@ -6,7 +6,7 @@
 			<attribute name="gradle_used_by_scope" value="main,test"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17/"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11/"/>
 	<classpathentry kind="con" path="org.eclipse.buildship.core.gradleclasspathcontainer"/>
 	<classpathentry kind="output" path="bin/default"/>
 </classpath>
diff --git a/owl-save-gradle/.settings/org.eclipse.jdt.core.prefs b/owl-save-gradle/.settings/org.eclipse.jdt.core.prefs
index d4540a53..7adc0fb9 100644
--- a/owl-save-gradle/.settings/org.eclipse.jdt.core.prefs
+++ b/owl-save-gradle/.settings/org.eclipse.jdt.core.prefs
@@ -1,10 +1,10 @@
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
+org.eclipse.jdt.core.compiler.compliance=11
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
 org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
diff --git a/owl-save/.classpath b/owl-save/.classpath
index bb5e6bde..6d924d76 100755
--- a/owl-save/.classpath
+++ b/owl-save/.classpath
@@ -12,7 +12,7 @@
 			<attribute name="gradle_used_by_scope" value="main,test"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17/"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11/"/>
 	<classpathentry kind="con" path="org.eclipse.buildship.core.gradleclasspathcontainer"/>
 	<classpathentry kind="output" path="bin/default"/>
 </classpath>
diff --git a/owl-save/.settings/org.eclipse.jdt.core.prefs b/owl-save/.settings/org.eclipse.jdt.core.prefs
index d4540a53..7adc0fb9 100644
--- a/owl-save/.settings/org.eclipse.jdt.core.prefs
+++ b/owl-save/.settings/org.eclipse.jdt.core.prefs
@@ -1,10 +1,10 @@
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
+org.eclipse.jdt.core.compiler.compliance=11
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
 org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
diff --git a/owl-shacl-fuseki-gradle/.classpath b/owl-shacl-fuseki-gradle/.classpath
index ea7f567a..e16509f7 100644
--- a/owl-shacl-fuseki-gradle/.classpath
+++ b/owl-shacl-fuseki-gradle/.classpath
@@ -6,7 +6,7 @@
 			<attribute name="gradle_used_by_scope" value="main,test"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17/"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11/"/>
 	<classpathentry kind="con" path="org.eclipse.buildship.core.gradleclasspathcontainer"/>
 	<classpathentry kind="output" path="bin/default"/>
 </classpath>
diff --git a/owl-shacl-fuseki-gradle/.settings/org.eclipse.jdt.core.prefs b/owl-shacl-fuseki-gradle/.settings/org.eclipse.jdt.core.prefs
index d4540a53..7adc0fb9 100644
--- a/owl-shacl-fuseki-gradle/.settings/org.eclipse.jdt.core.prefs
+++ b/owl-shacl-fuseki-gradle/.settings/org.eclipse.jdt.core.prefs
@@ -1,10 +1,10 @@
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
+org.eclipse.jdt.core.compiler.compliance=11
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
 org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
diff --git a/owl-shacl-fuseki/.classpath b/owl-shacl-fuseki/.classpath
index bb5e6bde..6d924d76 100644
--- a/owl-shacl-fuseki/.classpath
+++ b/owl-shacl-fuseki/.classpath
@@ -12,7 +12,7 @@
 			<attribute name="gradle_used_by_scope" value="main,test"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17/"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11/"/>
 	<classpathentry kind="con" path="org.eclipse.buildship.core.gradleclasspathcontainer"/>
 	<classpathentry kind="output" path="bin/default"/>
 </classpath>
diff --git a/owl-shacl-fuseki/.settings/org.eclipse.jdt.core.prefs b/owl-shacl-fuseki/.settings/org.eclipse.jdt.core.prefs
index d4540a53..7adc0fb9 100644
--- a/owl-shacl-fuseki/.settings/org.eclipse.jdt.core.prefs
+++ b/owl-shacl-fuseki/.settings/org.eclipse.jdt.core.prefs
@@ -1,10 +1,10 @@
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
+org.eclipse.jdt.core.compiler.compliance=11
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
 org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
diff --git a/owl-tdb-gradle/.classpath b/owl-tdb-gradle/.classpath
index ea7f567a..e16509f7 100755
--- a/owl-tdb-gradle/.classpath
+++ b/owl-tdb-gradle/.classpath
@@ -6,7 +6,7 @@
 			<attribute name="gradle_used_by_scope" value="main,test"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17/"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11/"/>
 	<classpathentry kind="con" path="org.eclipse.buildship.core.gradleclasspathcontainer"/>
 	<classpathentry kind="output" path="bin/default"/>
 </classpath>
diff --git a/owl-tdb-gradle/.settings/org.eclipse.jdt.core.prefs b/owl-tdb-gradle/.settings/org.eclipse.jdt.core.prefs
index d4540a53..7adc0fb9 100644
--- a/owl-tdb-gradle/.settings/org.eclipse.jdt.core.prefs
+++ b/owl-tdb-gradle/.settings/org.eclipse.jdt.core.prefs
@@ -1,10 +1,10 @@
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
+org.eclipse.jdt.core.compiler.compliance=11
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
 org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
diff --git a/owl-tdb/.classpath b/owl-tdb/.classpath
index bb5e6bde..6d924d76 100755
--- a/owl-tdb/.classpath
+++ b/owl-tdb/.classpath
@@ -12,7 +12,7 @@
 			<attribute name="gradle_used_by_scope" value="main,test"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17/"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11/"/>
 	<classpathentry kind="con" path="org.eclipse.buildship.core.gradleclasspathcontainer"/>
 	<classpathentry kind="output" path="bin/default"/>
 </classpath>
diff --git a/owl-tdb/.settings/org.eclipse.jdt.core.prefs b/owl-tdb/.settings/org.eclipse.jdt.core.prefs
index d4540a53..7adc0fb9 100644
--- a/owl-tdb/.settings/org.eclipse.jdt.core.prefs
+++ b/owl-tdb/.settings/org.eclipse.jdt.core.prefs
@@ -1,10 +1,10 @@
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
+org.eclipse.jdt.core.compiler.compliance=11
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
 org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11