@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6689644b-4b98-445b-8cac-34dab22e5026> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6689644b-4b98-445b-8cac-34dab22e5026> .