@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d91cbf8f-5468-46b2-85b9-ca9e007f29cf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d91cbf8f-5468-46b2-85b9-ca9e007f29cf> .