@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4a135a8a-1cf2-4106-b9c4-b1b4e0be0b91> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4a135a8a-1cf2-4106-b9c4-b1b4e0be0b91> .