@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4ff0987-103f-4123-93d2-072a9487e111> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4ff0987-103f-4123-93d2-072a9487e111> .