@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/12f680dc-0da0-42da-99b2-19dc099dd79d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/12f680dc-0da0-42da-99b2-19dc099dd79d> .