@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/990b0454-963c-4a6f-baa4-5b5d57435e10> rdfs:isDefinedBy <https://stad.gent/data/blank_node/990b0454-963c-4a6f-baa4-5b5d57435e10> .