@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a52a1f4b-5b43-4864-b4e2-4c2f2c292697> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a52a1f4b-5b43-4864-b4e2-4c2f2c292697> .