@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/680c81e2-5a0e-4700-8f85-d7e38d6e88fc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/680c81e2-5a0e-4700-8f85-d7e38d6e88fc> .