@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21e82d8c-fdb0-4913-b966-503cba164b23> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21e82d8c-fdb0-4913-b966-503cba164b23> .