@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bc644ddb-a579-477a-8f45-33a6355995eb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bc644ddb-a579-477a-8f45-33a6355995eb> .