@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ccfe561-bcfc-454e-a3fc-0e21662bee99> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ccfe561-bcfc-454e-a3fc-0e21662bee99> .