@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52310e7f-50fc-420a-89ce-ead41bbeebcd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52310e7f-50fc-420a-89ce-ead41bbeebcd> .