@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4919207d-3eef-477d-9e49-275e83a7a170> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4919207d-3eef-477d-9e49-275e83a7a170> .