@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8b209947-af66-4c0e-881d-03f15955d2ba> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8b209947-af66-4c0e-881d-03f15955d2ba> .