Question: when did Ip Man whose original title is 葉問 won the award for best film at the Hong Kong film award
Choices: 2009
2014-10-31
2018-08-15
2008-09-01
1790-01-01
1738-01-01
1994-10-25
2019
1634-01-01
1879
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Hong Kong Film Award for Best Film" . ?e_2 <pred:name> "Ip Man" . ?e_2 <title> ?pv . ?pv <pred:value> "葉問" . ?e_1 <winner> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <winner> ; <pred:fact_t> ?e_2 ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Hong Kong Film Award for Best Film
function: Find
inputs: Ip Man
function: FilterStr
dependencies: 1
inputs: title
葉問
function: QueryRelationQualifier
dependencies: 0
2
inputs: winner
point in time
Answer: 2009