@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1ef48ce-ae01-41d8-b7c5-16cf91267c90> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1ef48ce-ae01-41d8-b7c5-16cf91267c90> .