@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b15aba8a-f8d0-4dc8-a5fe-8b303420dd9a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b15aba8a-f8d0-4dc8-a5fe-8b303420dd9a> .