@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9bb1e71-7c64-421c-8d6a-ba521d1df55f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9bb1e71-7c64-421c-8d6a-ba521d1df55f> .