@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68a0f5e2-53ad-483d-a17e-657c1f0410e5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68a0f5e2-53ad-483d-a17e-657c1f0410e5> .