@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c63fa61a-40e2-4123-9016-d8bd2857cb1e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c63fa61a-40e2-4123-9016-d8bd2857cb1e> .