@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/691306b9-d275-4c1f-8f58-b58695a398cb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/691306b9-d275-4c1f-8f58-b58695a398cb> .