@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b91105c-8123-407d-9844-19ce0733bb7b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b91105c-8123-407d-9844-19ce0733bb7b> .