diff --git a/.github/ISSUE_TEMPLATE/cmipld_consortia.yml b/.github/ISSUE_TEMPLATE/cmipld_consortium.yml
similarity index 91%
rename from .github/ISSUE_TEMPLATE/cmipld_consortia.yml
rename to .github/ISSUE_TEMPLATE/cmipld_consortium.yml
index d5532d7..c43ace0 100644
--- a/.github/ISSUE_TEMPLATE/cmipld_consortia.yml
+++ b/.github/ISSUE_TEMPLATE/cmipld_consortium.yml
@@ -1,9 +1,9 @@
-name: 'Add/Modify: Consortia'
-description: 'Type: consortia'
-title: 'Add/Modify: Consortia: <enter item name>'
+name: 'Add/Modify: Consortium'
+description: 'Type: consortium'
+title: 'Add/Modify: Consortium: <enter item name>'
 labels:
 - delta
-- consortia
+- consortium
 body:
 -   type: markdown
     attributes:
diff --git a/src-data/consortium/_context_ b/src-data/consortium/_context_
index f19848d..4fbd1c6 100644
--- a/src-data/consortium/_context_
+++ b/src-data/consortium/_context_
@@ -2,8 +2,8 @@
     "@context": [
         "../_context_",
         {
-            "@base": "https://wcrp-cmip.github.io/WCRP-universe/consortia/",
-            "@vocab": "https://wcrp-cmip.github.io/WCRP-universe/consortia/",
+            "@base": "https://wcrp-cmip.github.io/WCRP-universe/consortium/",
+            "@vocab": "https://wcrp-cmip.github.io/WCRP-universe/consortium/",
             "organisation": "https://wcrp-cmip.github.io/WCRP-universe/organisation/"
         }
     ],
diff --git a/src-data/consortium/_schema_ b/src-data/consortium/_schema_
index c18b1f8..cd468ca 100644
--- a/src-data/consortium/_schema_
+++ b/src-data/consortium/_schema_
@@ -106,7 +106,7 @@
         "members"
     ],
     "additionalProperties": false,
-    "id": "consortia",
+    "id": "consortium",
     "contains": {
         "type": "string",
         "enum": [
@@ -115,5 +115,5 @@
             "solaris_heppa"
         ]
     },
-    "base": "https://github.com/wcrp-cmip/WCRP-universe/tree/main/src-data/consortia/"
+    "base": "https://github.com/wcrp-cmip/WCRP-universe/tree/main/src-data/consortium/"
 }
\ No newline at end of file
diff --git a/src-data/consortium/graph.jsonld b/src-data/consortium/graph.jsonld
index 28dce88..f7cc895 100644
--- a/src-data/consortium/graph.jsonld
+++ b/src-data/consortium/graph.jsonld
@@ -1,7 +1,7 @@
 {
   "@context": {
-  "@base": "https://wcrp-cmip.github.io/WCRP-universe/consortia/",
-  "@vocab": "https://wcrp-cmip.github.io/WCRP-universe/consortia/",
+  "@base": "https://wcrp-cmip.github.io/WCRP-universe/consortium/",
+  "@vocab": "https://wcrp-cmip.github.io/WCRP-universe/consortium/",
   "id": "@id",
   "type": "@type",
   "cf": "https://wcrp-cmip.github.io/CF/",
diff --git a/src-data/institution/_context_ b/src-data/institution/_context_
index 6261325..09a693b 100644
--- a/src-data/institution/_context_
+++ b/src-data/institution/_context_
@@ -2,8 +2,8 @@
     "@context": [
         "../_context_",
         {
-            "@base": "https://wcrp-cmip.github.io/WCRP-universe/institutions/",
-            "@vocab": "https://wcrp-cmip.github.io/WCRP-universe/institutions/",
+            "@base": "https://wcrp-cmip.github.io/WCRP-universe/institution/",
+            "@vocab": "https://wcrp-cmip.github.io/WCRP-universe/institution/",
             "organisation": "https://wcrp-cmip.github.io/WCRP-universe/organisation/"
         }
     ],
diff --git a/src-data/institution/graph.jsonld b/src-data/institution/graph.jsonld
index 10904c4..93f6288 100644
--- a/src-data/institution/graph.jsonld
+++ b/src-data/institution/graph.jsonld
@@ -1,7 +1,7 @@
 {
   "@context": {
-  "@base": "https://wcrp-cmip.github.io/WCRP-universe/institutions/",
-  "@vocab": "https://wcrp-cmip.github.io/WCRP-universe/institutions/",
+  "@base": "https://wcrp-cmip.github.io/WCRP-universe/institution/",
+  "@vocab": "https://wcrp-cmip.github.io/WCRP-universe/institution/",
   "id": "@id",
   "type": "@type",
   "cf": "https://wcrp-cmip.github.io/CF/",