@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/40559721-ff93-40b1-bd61-a13c81e587af> rdfs:isDefinedBy <https://stad.gent/data/blank_node/40559721-ff93-40b1-bd61-a13c81e587af> .