@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13f9247a-e862-4583-9fc9-a577810ab54c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13f9247a-e862-4583-9fc9-a577810ab54c> .