@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bf3a5581-b928-432b-b531-0263e60e7cac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bf3a5581-b928-432b-b531-0263e60e7cac> .