@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b77620f9-4684-4981-bec8-cce4447132cc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b77620f9-4684-4981-bec8-cce4447132cc> .