@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ecf5871a-259e-4fcc-a866-c60579eab8e2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ecf5871a-259e-4fcc-a866-c60579eab8e2> .