@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13f1d18d-ba46-4079-ac63-7b96651cdbbe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13f1d18d-ba46-4079-ac63-7b96651cdbbe> .