@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/49cef21c-cc9f-4c04-a615-8c7c028d1029> rdfs:isDefinedBy <https://stad.gent/data/blank_node/49cef21c-cc9f-4c04-a615-8c7c028d1029> .