@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab988b11-0f31-43ea-913a-e1886d0577e0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab988b11-0f31-43ea-913a-e1886d0577e0> .