@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57aaaa20-f263-44a4-bdb7-fa384e5a49d3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57aaaa20-f263-44a4-bdb7-fa384e5a49d3> .