@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20a1f3b8-944d-43ac-8882-57fa5cfc8d5a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20a1f3b8-944d-43ac-8882-57fa5cfc8d5a> .