@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f28aacc7-c3c8-4f33-8c70-c28357a15c61> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f28aacc7-c3c8-4f33-8c70-c28357a15c61> .