@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28815d0b-3e6e-4bb9-8158-ca63ce0a6fcb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28815d0b-3e6e-4bb9-8158-ca63ce0a6fcb> .