Question: When did Marc Anthony, born as Marco Antonio Muñiz, become Jennifer Lopez' husband?
Choices:
1956-01-01
2009-03-17
1945-04-04
2010-02-17
1857-01-01
2010-06-23
1996-07-05
2004-06-05
2003-11-26
2006-01-16
Answer: 2004-06-05
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Marc Anthony" . ?e_1 <birth_name> ?pv . ?pv <pred:value> "Marco Antonio Muñiz" . ?e_2 <pred:name> "Jennifer Lopez" . ?e_1 <spouse> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <spouse> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Program:
function: Find
inputs: Marc Anthony
function: FilterStr
dependencies: 0
inputs: birth name
Marco Antonio Muñiz
function: Find
inputs: Jennifer Lopez
function: QueryRelationQualifier
dependencies: 1
2
inputs: spouse
start time