@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a687a7a8-24c0-40b6-a85e-5fef29f52c5d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a687a7a8-24c0-40b6-a85e-5fef29f52c5d> .