@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bb15b3c9-6b97-4055-9a50-0b41ecfb10ea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bb15b3c9-6b97-4055-9a50-0b41ecfb10ea> .