@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a631bc34-7c36-4f7f-8aad-619cddb9cd69> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a631bc34-7c36-4f7f-8aad-619cddb9cd69> .