@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/311b0a73-4b64-4ada-a87a-6fde6eeac921> rdfs:isDefinedBy <https://stad.gent/data/blank_node/311b0a73-4b64-4ada-a87a-6fde6eeac921> .