@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9d57f2d5-bf3b-4303-898a-5eff3989b7ea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9d57f2d5-bf3b-4303-898a-5eff3989b7ea> .