@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b90c119f-4965-429e-aa0a-d8e537e8bc39> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b90c119f-4965-429e-aa0a-d8e537e8bc39> .