@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30e1c178-a64d-4f2a-8223-a1f9ab7fce67> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30e1c178-a64d-4f2a-8223-a1f9ab7fce67> .