@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/891cf1ae-1011-4bce-9090-0514e174b53a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/891cf1ae-1011-4bce-9090-0514e174b53a> .