@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef6e02c4-24af-491c-baf6-9bd99361c06d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef6e02c4-24af-491c-baf6-9bd99361c06d> .