@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/817556ed-72a5-4e7a-bde2-a51e86cfd66e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/817556ed-72a5-4e7a-bde2-a51e86cfd66e> .