@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6ecfefc9-28f3-45e8-a3f1-74feac065d53> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6ecfefc9-28f3-45e8-a3f1-74feac065d53> .