@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d631c5a7-a559-458a-bf46-478354af1c72> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d631c5a7-a559-458a-bf46-478354af1c72> .