@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9b9a2d9f-ce7e-45fe-ae19-af9ec50698c7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9b9a2d9f-ce7e-45fe-ae19-af9ec50698c7> .