@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b99a8f30-6a42-4ffb-9631-6a8c67e8575f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b99a8f30-6a42-4ffb-9631-6a8c67e8575f> .