Event Hierarchy Instance
GET /pola3r/eventhierarchy/2487/
http://www.biodiversity.aq/pola3r/eventhierarchy/2487/", "event_hierarchy_name": "Microbiome (Bacteria, Archaea and fungi) from University Valley Permafrost cores (Antarctica)", "event_type": "project", "description": null, "event_creator": "Maxime Sweetlove", "created_on": "2020-12-15", "updated_on": "2020-12-15", "event": [] }{ "url": "