@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b20d4789-9614-4cd9-84c9-5ffedf6eada0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b20d4789-9614-4cd9-84c9-5ffedf6eada0> .