@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca91cc91-7e00-48fb-8f96-43e45f9cb1ca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca91cc91-7e00-48fb-8f96-43e45f9cb1ca> .