@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e180a928-2cb0-4559-b1dc-9abee3e57add> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e180a928-2cb0-4559-b1dc-9abee3e57add> .