@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3c1f54b6-a726-4159-bc3b-9218cd688ce1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3c1f54b6-a726-4159-bc3b-9218cd688ce1> .