Question: Is 1945 not the year of the establishment date of the public university whose significant event is mixed-sex education starting in 1882?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "public university" . ?e <significant_event> ?e_1 . ?e_1 <pred:name> "mixed-sex education" .  [ <pred:fact_h> ?e ; <pred:fact_r> <significant_event> ; <pred:fact_t> ?e_1 ] <start_time> ?qpv . ?qpv <pred:year> 1882 . ?e <inception> ?pv . ?pv <pred:year> ?v . FILTER ( ?v != 1945 ) .  }
Program:
function: Find
inputs: mixed-sex education
function: Relate
dependencies: 0
inputs: significant event
backward
function: QFilterYear
dependencies: 1
inputs: start time
1882
=
function: FilterConcept
dependencies: 2
inputs: public university
function: QueryAttr
dependencies: 3
inputs: inception
function: VerifyYear
dependencies: 4
inputs: 1945
!=
Answer: yes