@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/83a51ddb-7808-47c6-acf1-336fe50289ff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/83a51ddb-7808-47c6-acf1-336fe50289ff> .