@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/510117a4-a342-48c4-bb91-c254a88ecf47> rdfs:isDefinedBy <https://stad.gent/data/blank_node/510117a4-a342-48c4-bb91-c254a88ecf47> .