update prefix.cc

Author: muddymudskipper

cmem_plugin_shapes/prefix_cc.json

@@ -1559,7 +1559,7 @@
   "mammal": "http://lod.taxonconcept.org/ontology/p01/Mammalia/index.owl#",
   "mandaat": "http://data.vlaanderen.be/ns/mandaat#",
   "manto": "http://com.vortic3.MANTO/",
-  "mao": "http://purl.obolibrary.org/obo/MAO_",
+  "mao": "https://domestic-beethoven.eu/ontology/1.0/music-annotation-ontology.ttl#",
   "marc": "http://www.loc.gov/MARC21/slim/",
   "marcgt": "https://id.loc.gov/vocabulary/marcgt/",
   "marcrel": "http://id.loc.gov/vocabulary/relators/",
@@ -3070,7 +3070,7 @@
   "trackback": "http://madskills.com/public/xml/rss/module/trackback/",
   "traffic": "http://www.sensormeasurement.appspot.com/ont/transport/traffic#",
   "trait": "http://contextus.net/ontology/ontomedia/ext/common/trait#",
-  "trak": "https://trakmetamodel.sourceforge.io/vocab/rdf-schema.rdf#",
+  "trak": "https://purl.org/trak/elements/",
   "trans": "http://purl.obolibrary.org/obo/TRANS_",
   "transit": "http://vocab.org/transit/terms/",
   "transmed": "http://www.w3.org/2001/sw/hcls/ns/transmed/",