@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff610aa2-1058-406f-b191-5fbb1f18ce5d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff610aa2-1058-406f-b191-5fbb1f18ce5d> .