@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/662bbc77-4443-401a-81a3-3a565c771fad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/662bbc77-4443-401a-81a3-3a565c771fad> .