@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4fffcf92-b8b3-494c-9f28-57e01b0e8a42> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4fffcf92-b8b3-494c-9f28-57e01b0e8a42> .