@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1c51540-39f2-45f4-ba68-8be65f95cf1e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1c51540-39f2-45f4-ba68-8be65f95cf1e> .