@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/685309ff-65f3-4368-ac49-584fc1e7b872> rdfs:isDefinedBy <https://stad.gent/data/blank_node/685309ff-65f3-4368-ac49-584fc1e7b872> .