@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca9932f5-de7e-492e-a183-0021e6cf78ac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca9932f5-de7e-492e-a183-0021e6cf78ac> .