@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff984cb7-d6a5-43c2-971a-23771f29aa47> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff984cb7-d6a5-43c2-971a-23771f29aa47> .