diff --git a/packages/network-of-terms-catalog/catalog/datasets/aat-materials.jsonld b/packages/network-of-terms-catalog/catalog/datasets/aat-materials.jsonld
index d35dfe6d..ff1433ce 100644
--- a/packages/network-of-terms-catalog/catalog/datasets/aat-materials.jsonld
+++ b/packages/network-of-terms-catalog/catalog/datasets/aat-materials.jsonld
@@ -1,6 +1,6 @@
 {
   "@context": "https://schema.org/docs/jsonldcontext.jsonld",
-  "@id": "http://vocab.getty.edu/aat/materials",
+  "@id": "http://vocab.getty.edu/aat#materials",
   "@type": "Dataset",
   "name": [
     {
diff --git a/packages/network-of-terms-catalog/catalog/datasets/aat-processes-and-techniques.jsonld b/packages/network-of-terms-catalog/catalog/datasets/aat-processes-and-techniques.jsonld
index 4508ad80..638b8ebf 100644
--- a/packages/network-of-terms-catalog/catalog/datasets/aat-processes-and-techniques.jsonld
+++ b/packages/network-of-terms-catalog/catalog/datasets/aat-processes-and-techniques.jsonld
@@ -1,6 +1,6 @@
 {
   "@context": "https://schema.org/docs/jsonldcontext.jsonld",
-  "@id": "http://vocab.getty.edu/aat/processes-and-techniques",
+  "@id": "http://vocab.getty.edu/aat#processes-and-techniques",
   "@type": "Dataset",
   "name": [
     {
diff --git a/packages/network-of-terms-catalog/catalog/datasets/aat-styles-and-periods.jsonld b/packages/network-of-terms-catalog/catalog/datasets/aat-styles-and-periods.jsonld
index 1a4e3531..6a2b5507 100644
--- a/packages/network-of-terms-catalog/catalog/datasets/aat-styles-and-periods.jsonld
+++ b/packages/network-of-terms-catalog/catalog/datasets/aat-styles-and-periods.jsonld
@@ -1,6 +1,6 @@
 {
   "@context": "https://schema.org/docs/jsonldcontext.jsonld",
-  "@id": "http://vocab.getty.edu/aat/styles-and-periods",
+  "@id": "http://vocab.getty.edu/aat#styles-and-periods",
   "@type": "Dataset",
   "name": [
     {
@@ -20,7 +20,7 @@
     },
     {
       "@id": "https://data.cultureelerfgoed.nl/termennetwerk/onderwerpen/Stijlen"
-    }    
+    }
   ],
   "creator": [
     {
diff --git a/packages/network-of-terms-catalog/catalog/datasets/cht-materials.jsonld b/packages/network-of-terms-catalog/catalog/datasets/cht-materials.jsonld
index 568b3542..7b11577a 100644
--- a/packages/network-of-terms-catalog/catalog/datasets/cht-materials.jsonld
+++ b/packages/network-of-terms-catalog/catalog/datasets/cht-materials.jsonld
@@ -1,6 +1,6 @@
 {
   "@context": "https://schema.org/docs/jsonldcontext.jsonld",
-  "@id": "https://data.cultureelerfgoed.nl/term/id/cht/materials",
+  "@id": "https://data.cultureelerfgoed.nl/term/id/cht#materials",
   "@type": "Dataset",
   "name": [
     {
diff --git a/packages/network-of-terms-catalog/catalog/datasets/cht-styles-and-periods.jsonld b/packages/network-of-terms-catalog/catalog/datasets/cht-styles-and-periods.jsonld
index 62bb1dba..f52e21b6 100644
--- a/packages/network-of-terms-catalog/catalog/datasets/cht-styles-and-periods.jsonld
+++ b/packages/network-of-terms-catalog/catalog/datasets/cht-styles-and-periods.jsonld
@@ -1,6 +1,6 @@
 {
   "@context": "https://schema.org/docs/jsonldcontext.jsonld",
-  "@id": "https://data.cultureelerfgoed.nl/term/id/cht/styles-and-periodes",
+  "@id": "https://data.cultureelerfgoed.nl/term/id/cht#styles-and-periodes",
   "@type": "Dataset",
   "name": [
     {