@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a90c1b66-d06f-4700-a2bd-256546b8c8df> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a90c1b66-d06f-4700-a2bd-256546b8c8df> .