@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1717481-f002-4c6b-b67c-4d1f11d2f1de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1717481-f002-4c6b-b67c-4d1f11d2f1de> .