@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b71d21a4-dcbd-4bcd-9964-fb59521dde5d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b71d21a4-dcbd-4bcd-9964-fb59521dde5d> .