@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4b2f2f4-d520-40ac-b680-5b48dce14a93> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4b2f2f4-d520-40ac-b680-5b48dce14a93> .