@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef6174e4-bbf9-45c8-8205-e58e8035cd32> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef6174e4-bbf9-45c8-8205-e58e8035cd32> .