@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4102af9-080c-4251-a66d-c6659b27dd36> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4102af9-080c-4251-a66d-c6659b27dd36> .