@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d13cd521-165c-45fa-931c-ab0ae1293167> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d13cd521-165c-45fa-931c-ab0ae1293167> .