Question: How reliable is the statement that Romeo and Juliet originated in 1590?
Choices: circa
presumably
220
fiscal year
error
United States dollar
verified account
de jure
average
de facto
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "play" . ?e <title> ?pv_1 . ?pv_1 <pred:value> "Romeo and Juliet" . ?e <inception> ?pv . ?pv <pred:year> 1590 . [ <pred:fact_h> ?e ; <pred:fact_r> <inception> ; <pred:fact_t> ?pv ] <sourcing_circumstances> ?qpv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: title
Romeo and Juliet
function: FilterConcept
dependencies: 1
inputs: play
function: QueryAttrQualifier
dependencies: 2
inputs: inception
1590
sourcing circumstances
Answer: circa