@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec172a67-7e6a-453b-bf64-0bf8fd4854f4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec172a67-7e6a-453b-bf64-0bf8fd4854f4> .