@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a12ed139-96b9-4c8f-8ad6-3d4948d04b21> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a12ed139-96b9-4c8f-8ad6-3d4948d04b21> .