@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca2b9ab1-e084-46fc-84dc-374e8ba61a5a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca2b9ab1-e084-46fc-84dc-374e8ba61a5a> .