@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/271df9f7-3289-4351-b5d6-ec0a683198af> rdfs:isDefinedBy <https://stad.gent/data/blank_node/271df9f7-3289-4351-b5d6-ec0a683198af> .