@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a421b0b5-ca25-44ec-8c8a-fb182470e039> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a421b0b5-ca25-44ec-8c8a-fb182470e039> .