@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21d51c14-22dd-4a72-98cb-4d4d637b2af6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21d51c14-22dd-4a72-98cb-4d4d637b2af6> .