@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1730ba13-4e57-4ce1-8172-5cb59f52665a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1730ba13-4e57-4ce1-8172-5cb59f52665a> .