@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52b7aa30-4166-405b-8c12-c0f9f200dfca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52b7aa30-4166-405b-8c12-c0f9f200dfca> .