TASK DEFINITION: Classify the relation of question with context to one of these categories: 1) award received, 2) based on, collection, 3) conflict, 4) constellation, 5) convicted of, 6) date of death, 7) director, 8) drafted by, 9) educated at, 10) medical condition, 11) military branch, 12) narrative location, 13) occupation, 14) original network, 15) parent company, 16) point in time, 17) production company, 18) residence, 19) series, 20) service entry, 21) sex or gender, 22) spouse, 23) standards body question.
PROBLEM: Context : SpatiaLite is provided natively for Linux and Windows as a software library as well several utilities that incorporate the SpatiaLite library. 
Question : Which is the basis of SpatiaLite?

SOLUTION: based on

PROBLEM: Context : François Watrin (born 29 January 1772 in Beauvais; died 22 November 1802 in Port-au-Prince) was a French infantry commander during the French Revolutionary Wars. 
Question : What was the war that François Watrin fought in?

SOLUTION: conflict

PROBLEM: Context : Elections to the European Parliament were held in Belgium on June 10, 1979. 
Question : On what date did Elections to the European Parliament occur?

SOLUTION:
point in time