@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e87b1663-c437-48d5-af9f-68f59695ddc1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e87b1663-c437-48d5-af9f-68f59695ddc1> .