@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a158f879-8e6e-4517-90e2-fb2881500a2f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a158f879-8e6e-4517-90e2-fb2881500a2f> .