@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1e757f9-a307-4024-90b4-94c41f87ec47> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1e757f9-a307-4024-90b4-94c41f87ec47> .