@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d491a123-be15-4873-9117-e009ca0002b0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d491a123-be15-4873-9117-e009ca0002b0> .