@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9f4621e-7111-428e-bb76-066db42a682d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9f4621e-7111-428e-bb76-066db42a682d> .