@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30f0572a-71a9-460d-aef2-8fb3c3172762> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30f0572a-71a9-460d-aef2-8fb3c3172762> .