@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21754c4b-e024-430f-b80e-9405965ce2b2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21754c4b-e024-430f-b80e-9405965ce2b2> .