Question: When was the opening of the 19th edition of the Summer Olympics?
Choices:
1975-09-16
2004-10-03
1986-02-06
1730
1992-04-06
1968-10-12
2007-03-07
1968-04-24
1950-08-17
1534
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: edition number
19
function: FilterConcept
dependencies: 1
inputs: Summer Olympic Games
function: QueryAttr
dependencies: 2
inputs: start time
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "Summer Olympic Games" . ?e <edition_number> ?pv_1 . ?pv_1 <pred:value> "19" . ?e <start_time> ?pv .  }
Answer: 1968-10-12