@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/81319c61-bca3-47fd-8ec6-f7c5fd180583> rdfs:isDefinedBy <https://stad.gent/data/blank_node/81319c61-bca3-47fd-8ec6-f7c5fd180583> .