@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4f6a4c9f-e0f7-456c-aea4-cf4e845c2503> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4f6a4c9f-e0f7-456c-aea4-cf4e845c2503> .