@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aef49fd1-e7c2-47c6-9980-2e6ed428dd39> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aef49fd1-e7c2-47c6-9980-2e6ed428dd39> .