@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13939ef0-d502-4487-bc58-500dab6b7a2e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13939ef0-d502-4487-bc58-500dab6b7a2e> .