diff --git a/NF.csv b/NF.csv
index f6284ab3..6af00bb5 100644
--- a/NF.csv
+++ b/NF.csv
@@ -383,7 +383,6 @@ workflow report,"Workflow-generated reports of analysis of primary data, usually
 report,"a document assembled by an author for the purpose of providing information for the audience. A report is the output of a documenting process and has the objective to be consumed by a specific audience. Topic of the report is on something that has completed. A report is not a single figure. Examples of reports are journal article, patent application, grant progress report, case report (not patient record).",,,FALSE,http://purl.obolibrary.org/obo/IAO_0000088,resourceType,,,,Report,Class,Data,Metadata,Resource,,,
 metadata,Data about data, information that describes another set of data.,,,FALSE,http://purl.obolibrary.org/obo/NCIT_C52095,resourceType,,,,metadata,Class,Data,Metadata,Resource,,
 protocol,"A plan specification which has sufficient level of detail and quantitative information to communicate it between investigation agents, so that different investigation agents will reliably be able to independently reproduce the process.",,,FALSE,http://purl.obolibrary.org/obo/OBI_0000272,resourceType,,,,Protocol,Class,Data,Metadata,Resource,,,
-weblink,The global address of documents and other resources on the World Wide Web.,,,FALSE,http://purl.obolibrary.org/obo/NCIT_C42743,resourceType,,,,,Class,Data,Metadata,Resource,,,
 curatedDataType,The type of information being curated.,"reference sequence, gene symbol, clinical data, gene function, chemical descriptor",,TRUE,,curatedData,,,,curatedDataType,Property,Data,annotationProperty,,,,
 referenceSet,"A set of references (e.g., canonical assembled contigs) which defines a common coordinate space for comparing reference-aligned experimental data.","GRCh38, GRCh37, MMUL1.0, HRC",,TRUE,,curatedData,,,,referenceSet,Property,Data,annotationProperty,,,,
 reference sequence,Syntactic sequences that has a role as reference of an annotation.,,,FALSE,http://rdf.biosemantics.org/ontologies/rsa#ReferenceSequence,curatedDataType,,,,referenceSequence,Property,Data,annotationProperty,,,,
diff --git a/NF.jsonld b/NF.jsonld
index e048e56c..0f5eb166 100644
--- a/NF.jsonld
+++ b/NF.jsonld
@@ -9332,23 +9332,6 @@
             "sms:required": "sms:false",
             "sms:validationRules": []
         },
-        {
-            "@id": "bts:Weblink",
-            "@type": "rdfs:Class",
-            "rdfs:comment": "The global address of documents and other resources on the World Wide Web.",
-            "rdfs:label": "Weblink",
-            "rdfs:subClassOf": [
-                {
-                    "@id": "bts:ResourceType"
-                }
-            ],
-            "schema:isPartOf": {
-                "@id": "http://schema.biothings.io"
-            },
-            "sms:displayName": "weblink",
-            "sms:required": "sms:false",
-            "sms:validationRules": []
-        },
         {
             "@id": "bts:CuratedDataType",
             "@type": "rdfs:Class",
diff --git a/modules/Data/Metadata.csv b/modules/Data/Metadata.csv
index f90087f7..aa7c0cf7 100644
--- a/modules/Data/Metadata.csv
+++ b/modules/Data/Metadata.csv
@@ -20,4 +20,3 @@ workflow report,"Workflow-generated reports of analysis of primary data, usually
 report,"a document assembled by an author for the purpose of providing information for the audience. A report is the output of a documenting process and has the objective to be consumed by a specific audience. Topic of the report is on something that has completed. A report is not a single figure. Examples of reports are journal article, patent application, grant progress report, case report (not patient record).",,,FALSE,http://purl.obolibrary.org/obo/IAO_0000088,resourceType,,,,Report,Class,Data,Metadata,Resource,,,
 metadata,Data about data, information that describes another set of data.,,,FALSE,http://purl.obolibrary.org/obo/NCIT_C52095,resourceType,,,,metadata,Class,Data,Metadata,Resource,,
 protocol,"A plan specification which has sufficient level of detail and quantitative information to communicate it between investigation agents, so that different investigation agents will reliably be able to independently reproduce the process.",,,FALSE,http://purl.obolibrary.org/obo/OBI_0000272,resourceType,,,,Protocol,Class,Data,Metadata,Resource,,,
-weblink,The global address of documents and other resources on the World Wide Web.,,,FALSE,http://purl.obolibrary.org/obo/NCIT_C42743,resourceType,,,,,Class,Data,Metadata,Resource,,,