diff --git a/src/main/resources/labels/labels.json b/src/main/resources/labels/labels.json
index 0e571221d..c0112126e 100644
--- a/src/main/resources/labels/labels.json
+++ b/src/main/resources/labels/labels.json
@@ -4,97 +4,6 @@
     "label": "Choreinstudierung",
     "multilangLabel": {}
   },
-  {
-    "uri": "http://purl.org/lobid/lv#StageDesign",
-    "label": "Bühnenbild",
-    "multilangLabel": {}
-  },
-  {
-    "uri": "http://purl.org/lobid/rpb",
-    "referenceType": "http://www.w3.org/2004/02/skos/core#ConceptScheme",
-    "label": "Systematik der Rheinland-Pfälzischen Bibliographie",
-    "multilangLabel": {
-      "de": "Systematik der Rheinland-Pfälzischen Bibliographie"
-    }
-  },
-  {
-    "uri": "https://w3id.org/lobid/rpb2",
-    "referenceType": "http://www.w3.org/2004/02/skos/core#ConceptScheme",
-    "label": "RPB-Sachgruppen und Zusätze",
-    "multilangLabel": {
-      "de": "RPB-Sachgruppen und Zusätze"
-    }
-  },
-  {
-    "uri": "https://w3id.org/lobid/rpb",
-    "referenceType": "http://www.w3.org/2004/02/skos/core#ConceptScheme",
-    "label": "Systematik der Rheinland-Pfälzischen Bibliographie",
-    "multilangLabel": {
-      "de": "Systematik der Rheinland-Pfälzischen Bibliographie"
-    }
-  },
-  {
-    "uri": "https://nwbib.de/subjects",
-    "referenceType": "http://www.w3.org/2004/02/skos/core#ConceptScheme",
-    "label": "Sachsystematik der Nordrhein-Westfälischen Bibliographie",
-    "multilangLabel": {
-      "de": "Sachsystematik der Nordrhein-Westfälischen Bibliographie"
-    }
-  },
-  {
-    "uri": "https://nwbib.de/spatial",
-    "referenceType": "http://www.w3.org/2004/02/skos/core#ConceptScheme",
-    "label": "Raumsystematik der Nordrhein-Westfälischen Bibliographie",
-    "multilangLabel": {
-      "de": "Raumsystematik der Nordrhein-Westfälischen Bibliographie"
-    }
-  },
-  {
-    "uri": "https://d-nb.info/gnd/7749153-1",
-    "label": "Gemeinsame Normdatei (GND)",
-    "multilangLabel": {
-      "de": "Gemeinsame Normdatei (GND)"
-    }
-  },
-  {
-    "uri": "https://d-nb.info/gnd/4149423-4",
-    "label": "Dewey-Dezimalklassifikation",
-    "multilangLabel": {
-      "de": "Dewey-Dezimalklassifikation"
-    }
-  },
-  {
-    "uri": "http://lobid.org/resources/HT014176012#!",
-    "label": "Nordrhein-Westfälische Bibliographie (NWBib)",
-    "referenceType": "@id",
-    "multilangLabel": {}
-  },
-  {
-    "uri": "http://lobid.org/resources/HT013494180#!",
-    "label": "Rheinland-Pfälzische Bibliographie",
-    "referenceType": "@id",
-    "multilangLabel": {}
-  },
-  {
-    "uri": "http://lobid.org/resources/HT016925914#!",
-    "label": "Edoweb Rheinland-Pfalz",
-    "referenceType": "@id",
-    "multilangLabel": {}
-  },
-  {
-    "uri": "http://lobid.org/resources/HT014846970#!",
-    "label": "Zeitschriftendatenbank (ZDB)",
-    "referenceType": "@id",
-    "multilangLabel": {}
-  },
-  {
-    "uri": "http://www.wikidata.org/entity/Q47524318",
-    "label": "Freie Verschlagwortung",
-    "referenceType": "@id",
-    "multilangLabel": {
-      "de": "Freie Verschlagwortung"
-    }
-  },
   {
     "uri": "http://creativecommons.org/publicdomain/zero/1.0",
     "label": "Creative Commons-Lizenz CC0 1.0 Universal"
@@ -131,50 +40,6 @@
     "uri": "http://lobid.org/organisations",
     "label": "lobid Organisation"
   },
-  {
-    "uri": "http://rdaregistry.info/termList/RDAMediaType/1008",
-    "label": "Video"
-  },
-  {
-    "uri": "http://purl.org/ontology/bibo/AudioDocument",
-    "label": "Audio-Dokument"
-  },
-  {
-    "uri": "http://id.loc.gov/vocabulary/carriers/ss",
-    "label": "Audio-Kassette"
-  },
-  {
-    "uri": "http://purl.org/ontology/bibo/AudioVisualDocument",
-    "label": "Audio-Visuell"
-  },
-  {
-    "uri": "http://purl.org/library/BrailleBook",
-    "label": "Blindenschrift"
-  },
-  {
-    "uri": "http://rdaregistry.info/termList/RDAMediaType/1003",
-    "label": "Datenträger"
-  },
-  {
-    "uri": "http://purl.org/ontology/bibo/Manuscript",
-    "label": "Manuskript"
-  },
-  {
-    "uri": "http://rdaregistry.info/termList/RDAMediaType/1002",
-    "label": "Mikroformat"
-  },
-  {
-    "uri": "http://rdaregistry.info/termList/RDACarrierType/1018",
-    "label": "Online-Ressource"
-  },
-  {
-    "uri": "http://rdaregistry.info/termList/RDAproductionMethod/1010",
-    "label": "Print"
-  },
-  {
-    "uri": "http://purl.org/ontology/mo/Vinyl",
-    "label": "Schallplatte"
-  },
   {
     "uri": "http://digitool.hbz-nrw.de:1801/webclient",
     "label": "Digitool"