@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1cbba23-f141-4fc3-8001-0ac5c2fdc3f1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1cbba23-f141-4fc3-8001-0ac5c2fdc3f1> .