@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52bb5d21-a8f6-42c6-8e18-36c18573a575> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52bb5d21-a8f6-42c6-8e18-36c18573a575> .