Question: Is Mary Cathleen Collins the birth name of the person who received Grammy Award for Record of the Year (the point in time of this statement is 1960)?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <award_received> ?e_1 . ?e_1 <pred:name> "Grammy Award for Record of the Year" .  [ <pred:fact_h> ?e ; <pred:fact_r> <award_received> ; <pred:fact_t> ?e_1 ] <point_in_time> ?qpv . ?qpv <pred:year> 1960 . ?e <birth_name> ?pv . ?pv <pred:value> "Mary Cathleen Collins" .  }
Program:
function: Find
inputs: Grammy Award for Record of the Year
function: Relate
dependencies: 0
inputs: award received
backward
function: QFilterYear
dependencies: 1
inputs: point in time
1960
=
function: FilterConcept
dependencies: 2
inputs: human
function: QueryAttr
dependencies: 3
inputs: birth name
function: VerifyStr
dependencies: 4
inputs: Mary Cathleen Collins
Answer: no