@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e687f0b3-2e5a-46e6-b74b-d1815c5efb4e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e687f0b3-2e5a-46e6-b74b-d1815c5efb4e> .