@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a0fb51a5-36f8-4679-8713-64b33922b297> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a0fb51a5-36f8-4679-8713-64b33922b297> .