@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/671d4dc9-5058-4513-ad0e-66c334e3f634> rdfs:isDefinedBy <https://stad.gent/data/blank_node/671d4dc9-5058-4513-ad0e-66c334e3f634> .