Question: Did the career of a person, who won World Fantasy Award for Best Novel (the point in time of this statement is 2006-01-01), begin before 1966 ?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <award_received> ?e_1 . ?e_1 <pred:name> "World Fantasy Award for Best Novel" .  [ <pred:fact_h> ?e ; <pred:fact_r> <award_received> ; <pred:fact_t> ?e_1 ] <point_in_time> ?qpv . ?qpv <pred:date> "2006-01-01"^^xsd:date . ?e <work_period_(start)> ?pv . ?pv <pred:year> ?v . FILTER ( ?v < 1966 ) .  }
Program:
function: Find
inputs: World Fantasy Award for Best Novel
function: Relate
dependencies: 0
inputs: award received
backward
function: QFilterDate
dependencies: 1
inputs: point in time
2006-01-01
=
function: FilterConcept
dependencies: 2
inputs: human
function: QueryAttr
dependencies: 3
inputs: work period (start)
function: VerifyYear
dependencies: 4
inputs: 1966
<