@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a71b586d-0ca9-4c51-9021-ece25c127b4a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a71b586d-0ca9-4c51-9021-ece25c127b4a> .