@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4c9d8c0-845b-4bc9-918a-df33ba61a92d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4c9d8c0-845b-4bc9-918a-df33ba61a92d> .