@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1ff3b77-a7ac-4a84-bf6d-01be4f61e779> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1ff3b77-a7ac-4a84-bf6d-01be4f61e779> .