@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a728d0ae-d529-47c2-8d7b-a22dbb564ebc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a728d0ae-d529-47c2-8d7b-a22dbb564ebc> .