@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b538e139-8772-4c10-9aaf-ee3babb8d3cf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b538e139-8772-4c10-9aaf-ee3babb8d3cf> .