urn:ddi:int.example:61e126a6-0d09-44f2-9ffc-8c29db9cce1c:1 int.example 61e126a6-0d09-44f2-9ffc-8c29db9cce1c 1 jeremy@colectica.com Research use, Tool development/ programming, Libraries/ archiving Codes urn:ddi:int.example:883e1082-edec-44dd-8956-336fd3aa8682:1 int.example 883e1082-edec-44dd-8956-336fd3aa8682 1 int.example 499a06d9-b921-4bbe-8666-e1d55eee0436 1 Category 1 urn:ddi:int.example:be0a9072-6115-4fad-836d-0d5f140abdc0:1 int.example be0a9072-6115-4fad-836d-0d5f140abdc0 1 int.example 082d0365-9abf-453a-81c1-989f07ac158a 1 Category 2 urn:ddi:int.example:49fb6ce2-02ab-4330-aaa9-01a521228621:1 int.example 49fb6ce2-02ab-4330-aaa9-01a521228621 1 int.example 53340897-75fb-4584-8a06-a761cdc549ff 1 Category 3 urn:ddi:int.example:3cc9adac-b2ef-4331-b7aa-34b841763999:1 int.example 3cc9adac-b2ef-4331-b7aa-34b841763999 1 int.example 06c401c2-804b-48ba-9cef-5481015b6c00 1 Category 4