@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/617fcb80-01e2-43a1-a5e4-5bc2ffbffceb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/617fcb80-01e2-43a1-a5e4-5bc2ffbffceb> .