@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/519b56c1-7b2e-497f-bd2e-b01b63dbd46b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/519b56c1-7b2e-497f-bd2e-b01b63dbd46b> .