@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/12ccbc50-53f9-4953-9617-72e439c02820> rdfs:isDefinedBy <https://stad.gent/data/blank_node/12ccbc50-53f9-4953-9617-72e439c02820> .