@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1c31d70a-f78f-4e29-8cf6-9edcc006a5be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1c31d70a-f78f-4e29-8cf6-9edcc006a5be> .