@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1bf3871d-e34c-4039-86ab-d8c4e7f20b31> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1bf3871d-e34c-4039-86ab-d8c4e7f20b31> .