@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9d2541a-b3fe-4ad9-ad10-8fcebc413754> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9d2541a-b3fe-4ad9-ad10-8fcebc413754> .