@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b3d254b-f981-421b-a7e5-9bb61cece405> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b3d254b-f981-421b-a7e5-9bb61cece405> .