@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3a5f21e7-3ea3-497c-8df3-154b308c85ef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3a5f21e7-3ea3-497c-8df3-154b308c85ef> .