@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/151c8b7a-821b-4f34-8510-937f5c06ab21> rdfs:isDefinedBy <https://stad.gent/data/blank_node/151c8b7a-821b-4f34-8510-937f5c06ab21> .