@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af9220a7-8eab-44ee-afd6-9bb35c004ed6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af9220a7-8eab-44ee-afd6-9bb35c004ed6> .