@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0c21e19d-45b6-4be3-a46c-3a90db46febe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0c21e19d-45b6-4be3-a46c-3a90db46febe> .