@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28b941d6-afb7-409c-a51a-5e176a17e3ef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28b941d6-afb7-409c-a51a-5e176a17e3ef> .