@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b15bc8a-a59f-4567-966f-7de38fee7aa3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b15bc8a-a59f-4567-966f-7de38fee7aa3> .