@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b919cb52-7562-439c-af79-a0e756c48ae8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b919cb52-7562-439c-af79-a0e756c48ae8> .