@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/fff4d3a1-4865-4305-9b92-b2e485dcf8ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/fff4d3a1-4865-4305-9b92-b2e485dcf8ad> .