@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4c20f851-8523-4808-bdaa-b504ea229c10> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4c20f851-8523-4808-bdaa-b504ea229c10> .