@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/12c91f12-57d1-4bf4-b59e-97f988a96360> rdfs:isDefinedBy <https://stad.gent/data/blank_node/12c91f12-57d1-4bf4-b59e-97f988a96360> .