@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/12b15d03-0933-4b8e-9eb0-71987330dfa6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/12b15d03-0933-4b8e-9eb0-71987330dfa6> .