@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4e0bc57-c6aa-4693-81cb-eaba9fc55f39> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4e0bc57-c6aa-4693-81cb-eaba9fc55f39> .