@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/631958b6-3cbb-45f0-bf3d-e30ff162956d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/631958b6-3cbb-45f0-bf3d-e30ff162956d> .