@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30837fdc-bff3-42e7-bdbd-cc42e1f7fcea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30837fdc-bff3-42e7-bdbd-cc42e1f7fcea> .