@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91fa42c7-5419-40ff-85a1-dcdd87ad675e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91fa42c7-5419-40ff-85a1-dcdd87ad675e> .