@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21ea3d93-146c-47d8-937e-591d60c4e51e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21ea3d93-146c-47d8-937e-591d60c4e51e> .