@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7f421923-0dd8-4ee3-b6e8-1bddbe0c9664> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7f421923-0dd8-4ee3-b6e8-1bddbe0c9664> .