@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f87b9226-6953-4db7-b40c-c7698d7acdad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f87b9226-6953-4db7-b40c-c7698d7acdad> .