@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa1d569b-f82a-4bbb-b452-dee04b964186> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa1d569b-f82a-4bbb-b452-dee04b964186> .