@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87a6ddf2-708b-42a6-99d6-b1e19b0ef249> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87a6ddf2-708b-42a6-99d6-b1e19b0ef249> .