@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e639393b-13e3-4291-956b-bfabda89f2bb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e639393b-13e3-4291-956b-bfabda89f2bb> .