@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f581fd8f-8099-4f22-84a1-36bac1138438> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f581fd8f-8099-4f22-84a1-36bac1138438> .