Question: Is the date of birth for Keith Richards (the one whose IPI name number is 00025969846) in 1943?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:name> "Keith Richards" . ?e <IPI_name_number> ?pv_1 . ?pv_1 <pred:value> "00025969846" . ?e <date_of_birth> ?pv . ?pv <pred:year> 1943 .  }
Program:
function: Find
inputs: Keith Richards
function: FilterStr
dependencies: 0
inputs: IPI name number
00025969846
function: QueryAttr
dependencies: 1
inputs: date of birth
function: VerifyYear
dependencies: 2
inputs: 1943
=