@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9f2ca2d-ca86-403c-953d-6399d307e7c8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9f2ca2d-ca86-403c-953d-6399d307e7c8> .