@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1cf579a7-197a-4183-b5ff-13a84dfa1991> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1cf579a7-197a-4183-b5ff-13a84dfa1991> .