@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/99f8f502-0c15-48fa-921d-9521eb0e3865> rdfs:isDefinedBy <https://stad.gent/data/blank_node/99f8f502-0c15-48fa-921d-9521eb0e3865> .