Question: What the business with the member of Denmark (the start time of this statement is 1966) established before 1739?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "business" . ?e_1 <member_of> ?e . ?e_1 <pred:name> "Denmark" .  [ <pred:fact_h> ?e_1 ; <pred:fact_r> <member_of> ; <pred:fact_t> ?e ] <start_time> ?qpv . ?qpv <pred:year> 1966 . ?e <inception> ?pv . ?pv <pred:year> ?v . FILTER ( ?v < 1739 ) .  }
Program:
function: Find
inputs: Denmark
function: Relate
dependencies: 0
inputs: member of
forward
function: QFilterYear
dependencies: 1
inputs: start time
1966
=
function: FilterConcept
dependencies: 2
inputs: business
function: QueryAttr
dependencies: 3
inputs: inception
function: VerifyYear
dependencies: 4
inputs: 1739
<