@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/55b8e7f8-4e72-4cc1-879b-48a035dc5379> rdfs:isDefinedBy <https://stad.gent/data/blank_node/55b8e7f8-4e72-4cc1-879b-48a035dc5379> .