@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac8a4b3b-2310-40ac-bf70-fad718dbdb20> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac8a4b3b-2310-40ac-bf70-fad718dbdb20> .