@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7644e28d-4a8e-4117-878e-c0ba65dc9585> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7644e28d-4a8e-4117-878e-c0ba65dc9585> .