Directions on "querying" the XML feed:

• Append an rid parameter to the query string to query a single record by its blurb ID.
• Append a from parameter to the query string to query from a certain modifyDate (formatted as yyyy-mm-dd) to the most recently modified record.
• Append a from parameter and a to parameter to the query string to query records with modifyDate values (formatted as yyyy-mm-dd) in the provided range.
• Append a nap parameter -- with the value being false -- to the query string to query records regardless of whether the NAPManaged field is true or not. (NOTE: By default, only records where NAPManaged equals 1 will be served.)