@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4c4f7551-6542-483b-af8e-31bb80937c18> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4c4f7551-6542-483b-af8e-31bb80937c18> .