@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b63694ff-4a66-4d2d-a71c-a164a7e47c7d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b63694ff-4a66-4d2d-a71c-a164a7e47c7d> .