@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3cefffaa-dae3-490a-b519-a42f6723d73f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3cefffaa-dae3-490a-b519-a42f6723d73f> .