@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9d4f7902-3c15-4922-a36b-7a37f477692a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9d4f7902-3c15-4922-a36b-7a37f477692a> .