@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca1ec0fb-1049-4354-b482-306e72ff5cfc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca1ec0fb-1049-4354-b482-306e72ff5cfc> .