@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28ab7ffa-cca4-4e73-937c-96058fa97cbb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28ab7ffa-cca4-4e73-937c-96058fa97cbb> .