@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab54e869-7cac-42b7-a522-88454fc3d2d9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab54e869-7cac-42b7-a522-88454fc3d2d9> .