Buystime.nsf DetailsList

Is there any information, documentation on reading busytime.nsf fields using the Notes API? It appears the subject can be read. But can the room, location, or any other information be extracted from busytime.nsf?

Side Note: After looking through a the properties (using Notes client) of a document in busytime.nsf I noticed a ‘DetailsList’ field with type ‘??? 001E ???’. I tried using the Notes API to extract this item and read it. But no luck. I could see the info using the Notes client but I’m not able to read that same information using the Notes API (either java via notes.jar, or LotusScript).