Question: When did the person with Libris-URI mkz14st5197ccvn start working?
Choices:
2003-03-30
1932
1960
1991
2000-06-18
1994
1997
1980-11-07
1837
1966
Answer: 1994
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <Libris-URI> ?pv_1 . ?pv_1 <pred:value> "mkz14st5197ccvn" . ?e <work_period_(end)> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Libris-URI
mkz14st5197ccvn
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: work period (end)