@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a72b2de-f94a-44fb-abec-14559ba0cfff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a72b2de-f94a-44fb-abec-14559ba0cfff> .