@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/86931721-99c4-44af-8e5c-72d3fb4cac78> rdfs:isDefinedBy <https://stad.gent/data/blank_node/86931721-99c4-44af-8e5c-72d3fb4cac78> .