@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4161521a-cf67-41a8-bfe3-32ae9bcb999d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4161521a-cf67-41a8-bfe3-32ae9bcb999d> .