Question: Does Frank Marshall, (the one whose date of death is 1959-05-29), have a CANTIC-ID equal to a10792259?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:name> "Frank Marshall" . ?e <date_of_death> ?pv_1 . ?pv_1 <pred:date> "1959-05-29"^^xsd:date . ?e <CANTIC-ID> ?pv . ?pv <pred:value> "a10792259" .  }
Program:
function: Find
inputs: Frank Marshall
function: FilterDate
dependencies: 0
inputs: date of death
1959-05-29
=
function: QueryAttr
dependencies: 1
inputs: CANTIC-ID
function: VerifyStr
dependencies: 2
inputs: a10792259