@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/518f3b7a-3533-4ef4-909f-9c21746262ef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/518f3b7a-3533-4ef4-909f-9c21746262ef> .