@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6d81b7a1-c47c-447c-895c-9dbbf6d405f1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6d81b7a1-c47c-447c-895c-9dbbf6d405f1> .