@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c13891f9-b70d-4da6-93ca-ed31801a8636> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c13891f9-b70d-4da6-93ca-ed31801a8636> .