@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51755a06-36e4-40d8-b534-9f972e577b01> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51755a06-36e4-40d8-b534-9f972e577b01> .