@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ddea19ab-1450-44ae-a595-8aef81c70e01> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ddea19ab-1450-44ae-a595-8aef81c70e01> .