@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/631d975b-78a5-4dd6-b6af-f4c86b300a3d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/631d975b-78a5-4dd6-b6af-f4c86b300a3d> .