Question: What is the beginning date of Cornell University's important mixed-sex education event?
Choices: 1987-07-02
1838
2011-03-03
1919-08-08
1892-01-01
2015-11-12
1893
1870
1992-09-11
2002-07-12
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Cornell University" . ?e_2 <pred:name> "mixed-sex education" . ?e_1 <significant_event> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <significant_event> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Program:
function: Find
inputs: Cornell University
function: Find
inputs: mixed-sex education
function: QueryRelationQualifier
dependencies: 0
1
inputs: significant event
start time
Answer: 1870