@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/56cff1c4-ad42-467a-af38-b2e04ed11e19> rdfs:isDefinedBy <https://stad.gent/data/blank_node/56cff1c4-ad42-467a-af38-b2e04ed11e19> .