@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52491378-7f73-49a1-9017-0120b0f10972> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52491378-7f73-49a1-9017-0120b0f10972> .