@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8421a082-7f3f-46d5-8522-67c9288aba48> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8421a082-7f3f-46d5-8522-67c9288aba48> .