@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1bf839e1-9440-4fea-916e-9207186e8a7a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1bf839e1-9440-4fea-916e-9207186e8a7a> .