@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6c88f70b-72a8-4231-b4ff-18a29926a51d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6c88f70b-72a8-4231-b4ff-18a29926a51d> .