@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b30be523-7ce4-498c-8bad-8feadfefe132> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b30be523-7ce4-498c-8bad-8feadfefe132> .