@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3a87d8c1-e154-4442-a46c-3f3b96757907> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3a87d8c1-e154-4442-a46c-3f3b96757907> .