@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15a7931c-b14f-4e2b-bde2-b542ff5598df> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15a7931c-b14f-4e2b-bde2-b542ff5598df> .