@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca471b9f-c096-407b-99ed-23f59ce10dfb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca471b9f-c096-407b-99ed-23f59ce10dfb> .