@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec4529f9-3ee0-4c45-8621-18221597298e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec4529f9-3ee0-4c45-8621-18221597298e> .