@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17943530-9742-494a-9113-7aefb84ad1ee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17943530-9742-494a-9113-7aefb84ad1ee> .