@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ff4e77b-dd64-463e-8ae5-c656684ab2d5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ff4e77b-dd64-463e-8ae5-c656684ab2d5> .