--- /dev/null
+{
+ "@context": "https://www.w3.org/ns/activitystreams",
+ "summary": "Sally's recent activities",
+ "type": "Collection",
+ "id": "https://example.com/collection/unordered_page_reference",
+ "totalItems": 10,
+ "first": "https://example.com/collection/unordered_page_reference?page=1"
+}