@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28c757c1-a46d-411c-a527-061d1d076e42> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28c757c1-a46d-411c-a527-061d1d076e42> .