diff --git a/cmem_plugin_reason/plugin_reason.py b/cmem_plugin_reason/plugin_reason.py
index 4360179..176836b 100644
--- a/cmem_plugin_reason/plugin_reason.py
+++ b/cmem_plugin_reason/plugin_reason.py
@@ -19,6 +19,7 @@
 from cmem_plugin_base.dataintegration.ports import FixedNumberOfInputs, FixedSchemaPort
 from cmem_plugin_base.dataintegration.types import BoolParameterType
 from cmem_plugin_base.dataintegration.utils import setup_cmempy_user_access
+from inflection import underscore
 from urllib3.exceptions import InsecureRequestWarning
 
 from cmem_plugin_reason.utils import (
@@ -245,20 +246,7 @@ def __init__(  # noqa: PLR0913, C901
             errors += 'Invalid value for parameter "Maximum RAM Percentage". '
         if errors:
             raise ValueError(errors[:-1])
-        self.sub_class = sub_class
-        self.equivalent_class = equivalent_class
-        self.disjoint_classes = disjoint_classes
-        self.data_property_characteristic = data_property_characteristic
-        self.equivalent_data_properties = equivalent_data_properties
-        self.sub_data_property = sub_data_property
-        self.class_assertion = class_assertion
-        self.property_assertion = property_assertion
-        self.equivalent_object_property = equivalent_object_property
-        self.inverse_object_properties = inverse_object_properties
-        self.object_property_characteristic = object_property_characteristic
-        self.sub_object_property = sub_object_property
-        self.object_property_range = object_property_range
-        self.object_property_domain = object_property_domain
+
         self.data_graph_iri = data_graph_iri
         self.ontology_graph_iri = ontology_graph_iri
         self.output_graph_iri = output_graph_iri
@@ -267,6 +255,9 @@ def __init__(  # noqa: PLR0913, C901
         self.input_profiles = input_profiles
         self.max_ram_percentage = max_ram_percentage
 
+        for k, v in self.axioms.items():
+            self.__dict__[underscore(k)] = v
+
         if validate_profile and input_profiles:
             self.input_ports = FixedNumberOfInputs([FixedSchemaPort(self.generate_input_schema())])
         else:
diff --git a/cmem_plugin_reason/plugin_validate.py b/cmem_plugin_reason/plugin_validate.py
index e5ae683..475ff32 100644
--- a/cmem_plugin_reason/plugin_validate.py
+++ b/cmem_plugin_reason/plugin_validate.py
@@ -144,13 +144,11 @@ def explain(self, graphs: dict) -> None:
         """Reason"""
         data_location = f"{self.temp}/{graphs[self.ontology_graph_iri]}"
         utctime = str(datetime.fromtimestamp(int(time()), tz=UTC))[:-6].replace(" ", "T") + "Z"
-
         cmd = (
             f'explain --input "{data_location}" '
             f"--reasoner {self.reasoner} -M inconsistency "
             f'--explanation "{self.temp}/{self.md_filename}"'
         )
-
         if self.output_graph_iri:
             cmd += (
                 f' annotate --ontology-iri "{self.output_graph_iri}" '
@@ -161,7 +159,6 @@ def explain(self, graphs: dict) -> None:
                 f'--typed-annotation dc:created "{utctime}" xsd:dateTime '
                 f'--output "{self.temp}/output.ttl"'
             )
-
         response = robot(cmd, self.max_ram_percentage)
         if response.returncode != 0:
             if response.stdout:
diff --git a/poetry.lock b/poetry.lock
index 627c38f..2d5c841 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -316,6 +316,17 @@ files = [
     {file = "idna-3.7.tar.gz", hash = "sha256:028ff3aadf0609c1fd278d8ea3089299412a7a8b9bd005dd08b9f8285bcb5cfc"},
 ]
 
+[[package]]
+name = "inflection"
+version = "0.5.1"
+description = "A port of Ruby on Rails inflector to Python"
+optional = false
+python-versions = ">=3.5"
+files = [
+    {file = "inflection-0.5.1-py2.py3-none-any.whl", hash = "sha256:f38b2b640938a4f35ade69ac3d053042959b62a0f1076a5bbaa1b9526605a8a2"},
+    {file = "inflection-0.5.1.tar.gz", hash = "sha256:1a29730d366e996aaacffb2f1f1cb9593dc38e2ddd30c91250c6dde09ea9b417"},
+]
+
 [[package]]
 name = "iniconfig"
 version = "2.0.0"
@@ -1080,13 +1091,13 @@ files = [
 
 [[package]]
 name = "textual"
-version = "0.75.1"
+version = "0.76.0"
 description = "Modern Text User Interface framework"
 optional = false
 python-versions = "<4.0.0,>=3.8.1"
 files = [
-    {file = "textual-0.75.1-py3-none-any.whl", hash = "sha256:7edb1196753feae79890daa2287bc3180ebba2cbf63f59f2a160991325b020f2"},
-    {file = "textual-0.75.1.tar.gz", hash = "sha256:3f0b53fe6119aa64853c7e60ced4d4e16fb23c83dee1e0fd19eddb3f2639c02e"},
+    {file = "textual-0.76.0-py3-none-any.whl", hash = "sha256:e2035609c889dba507d34a5d7b333f1c8c53a29fb170962cb92101507663517a"},
+    {file = "textual-0.76.0.tar.gz", hash = "sha256:b12e8879d591090c0901b5cb8121d086e28e677353b368292d3865ec99b83b70"},
 ]
 
 [package.dependencies]
@@ -1156,4 +1167,4 @@ crypto-eth-addresses = ["eth-hash[pycryptodome] (>=0.7.0)"]
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.11"
-content-hash = "91185650bb2b1c410b5d4927d0bac77b10393064c5052e199219c82385fbfda5"
+content-hash = "4df369a43e71446c9cbc562df56387e5f6607d84851c42188d3799874a8848bf"
diff --git a/pyproject.toml b/pyproject.toml
index 27eac91..9e6ef0c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -23,6 +23,7 @@ validators = "^0.33.0"
 pathvalidate = "^3.2.0"
 defusedxml = "^0.7.1"
 urllib3 = "^2.2.2"
+inflection = "^0.5.1"
 
 [tool.poetry.dependencies.cmem-plugin-base]
 version = "^4.5.0"