@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a30b69b9-80c6-48e1-9ddd-e6d462dbec84> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a30b69b9-80c6-48e1-9ddd-e6d462dbec84> .