Question: When did the person with Libris-URI is vs68894d5vgwt4p stop working?
Choices:
1968-09-18
1973
2001
2012
2018-06-27
2019
1880
1993
2000-06-18
1990
Answer: 1993
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <Libris-URI> ?pv_1 . ?pv_1 <pred:value> "vs68894d5vgwt4p" . ?e <work_period_(end)> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Libris-URI
vs68894d5vgwt4p
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: work period (end)