@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c87bc57e-7b5b-42ac-95ba-beb5b0c5429b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c87bc57e-7b5b-42ac-95ba-beb5b0c5429b> .