@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a13d2358-60d3-45ec-b6ff-a45f98ac041f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a13d2358-60d3-45ec-b6ff-a45f98ac041f> .