@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/72dd678a-176a-4d6a-8645-f078c58104bf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/72dd678a-176a-4d6a-8645-f078c58104bf> .