@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d97931c6-8e42-491e-b6e8-b7d2d4eb3c99> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d97931c6-8e42-491e-b6e8-b7d2d4eb3c99> .