@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7f50ff7a-b344-415c-8e5a-750cfca52c18> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7f50ff7a-b344-415c-8e5a-750cfca52c18> .