@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15b4fe90-3a99-40fb-a465-3fc2282d1380> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15b4fe90-3a99-40fb-a465-3fc2282d1380> .