@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9b972e1b-1987-400f-b665-b8f0a7e49de8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9b972e1b-1987-400f-b665-b8f0a7e49de8> .