@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4c61bd0-559c-4ca0-bb28-f84132e52800> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4c61bd0-559c-4ca0-bb28-f84132e52800> .