@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cb15c2fb-1e22-494a-8ee7-e030f7b7fb2c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cb15c2fb-1e22-494a-8ee7-e030f7b7fb2c> .