@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/77c97fc4-ef11-417d-9561-bb72f9efa00a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/77c97fc4-ef11-417d-9561-bb72f9efa00a> .