@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0031f7a3-542c-4dfd-a3c9-c13907647304> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0031f7a3-542c-4dfd-a3c9-c13907647304> .