@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa99d1b5-3ade-440d-9907-b39b5cb74e92> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa99d1b5-3ade-440d-9907-b39b5cb74e92> .