A method and {HEAD ~ system} for sharing knowledge may include receiving information input into a database and organizing items of {TAIL ~ information} in the database 
A method and { HEAD ~ system } for sharing knowledge may include receiving information input into a database and organizing items of { TAIL ~ information } in the database
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH