Question: When was a movie called Willow, published on 20th May 1988, retrieved ?
Choices:
2017-05-01
2017-05-26
2018-09-02
2015-12-28
2015-07-10
2018-03-16
2017-06-21
2018-10-10
2018-05-25
2018-01-14
Answer: 2018-03-16
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "film" . ?e <title> ?pv_1 . ?pv_1 <pred:value> "Willow" . ?e <publication_date> ?pv . ?pv <pred:date> "1988-05-20"^^xsd:date . [ <pred:fact_h> ?e ; <pred:fact_r> <publication_date> ; <pred:fact_t> ?pv ] <retrieved> ?qpv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: title
Willow
function: FilterConcept
dependencies: 1
inputs: film
function: QueryAttrQualifier
dependencies: 2
inputs: publication date
1988-05-20
retrieved