@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cfeff2f6-9938-4529-b0f4-7bf713b98d18> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cfeff2f6-9938-4529-b0f4-7bf713b98d18> .