diff --git a/docs/source/concepts/AdditionalDataTypes/Code.rst b/docs/source/concepts/AdditionalDataTypes/Code.rst
index 7e46b226..d0ac5a1d 100644
--- a/docs/source/concepts/AdditionalDataTypes/Code.rst
+++ b/docs/source/concepts/AdditionalDataTypes/Code.rst
@@ -3,4 +3,4 @@
 Code
 !!!!
 
-.. include::  ../../def/gks.common/data-types/Code.rst
\ No newline at end of file
+.. include::  ../../def/gks.common/core-im/Code.rst
\ No newline at end of file
diff --git a/docs/source/concepts/AdditionalDataTypes/Coding.rst b/docs/source/concepts/AdditionalDataTypes/Coding.rst
index 024e4783..8e1b73d4 100644
--- a/docs/source/concepts/AdditionalDataTypes/Coding.rst
+++ b/docs/source/concepts/AdditionalDataTypes/Coding.rst
@@ -3,4 +3,4 @@
 Coding
 !!!!!!
 
-.. include::  ../../def/gks.common/data-types/Coding.rst
\ No newline at end of file
+.. include::  ../../def/gks.common/core-im/Coding.rst
\ No newline at end of file
diff --git a/docs/source/concepts/AdditionalDataTypes/Extension.rst b/docs/source/concepts/AdditionalDataTypes/Extension.rst
index 34506f14..e409351b 100644
--- a/docs/source/concepts/AdditionalDataTypes/Extension.rst
+++ b/docs/source/concepts/AdditionalDataTypes/Extension.rst
@@ -3,4 +3,4 @@
 Extension
 !!!!!!!!!
 
-.. include::  ../../def/gks.common/data-types/Extension.rst
\ No newline at end of file
+.. include::  ../../def/gks.common/core-im/Extension.rst
\ No newline at end of file
diff --git a/docs/source/concepts/AdditionalDataTypes/IRI.rst b/docs/source/concepts/AdditionalDataTypes/IRI.rst
index 231c21cf..204704b7 100644
--- a/docs/source/concepts/AdditionalDataTypes/IRI.rst
+++ b/docs/source/concepts/AdditionalDataTypes/IRI.rst
@@ -3,4 +3,4 @@
 IRI
 !!!
 
-.. include::  ../../def/gks.common/data-types/IRI.rst
\ No newline at end of file
+.. include::  ../../def/gks.common/core-im/IRI.rst
\ No newline at end of file
diff --git a/docs/source/concepts/MolecularVariation/index.rst b/docs/source/concepts/MolecularVariation/index.rst
index 836a3cae..cff249df 100644
--- a/docs/source/concepts/MolecularVariation/index.rst
+++ b/docs/source/concepts/MolecularVariation/index.rst
@@ -9,7 +9,7 @@ rearrangements that form derivative molecules.
 
 Collectively, these types of variation are called molecular variation.
 
-.. include::  ../../def/MolecularVariation.rst
+.. include::  ../../def/vrs/MolecularVariation.rst
 
 **Subclasses**
 
diff --git a/docs/source/concepts/SequenceExpression/index.rst b/docs/source/concepts/SequenceExpression/index.rst
index af40accb..7036a430 100644
--- a/docs/source/concepts/SequenceExpression/index.rst
+++ b/docs/source/concepts/SequenceExpression/index.rst
@@ -9,7 +9,7 @@ representation of :ref:`Variation` state.
 Unlike :ref:`SequenceReference`, a sequence expression represents the
 content of a sequence, instead of representing a sequence by reference.
 
-.. include::  ../../def/SequenceExpression.rst
+.. include::  ../../def/vrs/SequenceExpression.rst
 
 **Subclasses**
 
diff --git a/docs/source/concepts/SystemicVariation/index.rst b/docs/source/concepts/SystemicVariation/index.rst
index fed6c01c..f1ed842a 100644
--- a/docs/source/concepts/SystemicVariation/index.rst
+++ b/docs/source/concepts/SystemicVariation/index.rst
@@ -9,7 +9,7 @@ rearrangements that form derivative molecules.
 
 Collectively, these types of variation are called molecular variation.
 
-.. include::  ../../def/SystemicVariation.rst
+.. include::  ../../def/vrs/SystemicVariation.rst
 
 **Subclasses**