@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28129d01-24be-4010-b1c3-76281eb42617> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28129d01-24be-4010-b1c3-76281eb42617> .