@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28a1efa4-b06f-4690-a61e-e0565d2e0774> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28a1efa4-b06f-4690-a61e-e0565d2e0774> .