@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a30271bb-487c-4460-b26a-aef7511ffbbd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a30271bb-487c-4460-b26a-aef7511ffbbd> .