@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7ff71b28-1624-4aec-b480-ca38a9ffcbac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7ff71b28-1624-4aec-b480-ca38a9ffcbac> .