@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efcb04c8-d2d7-4102-97f1-c86042dc85ef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efcb04c8-d2d7-4102-97f1-c86042dc85ef> .