@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a509f482-84a3-4c2a-8c4b-153ec1af0194> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a509f482-84a3-4c2a-8c4b-153ec1af0194> .