@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f18eabd1-b855-44f0-8227-1779b14acce1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f18eabd1-b855-44f0-8227-1779b14acce1> .