@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efe6c37b-f2ae-408b-a400-c81c79534c1f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efe6c37b-f2ae-408b-a400-c81c79534c1f> .