Question: Does the person, who is the partner of Jessica Lange (the end time of this statement is 2009), have his official website equal to http://www.sam-shepard.com/?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <partner> ?e_1 . ?e_1 <pred:name> "Jessica Lange" .  [ <pred:fact_h> ?e ; <pred:fact_r> <partner> ; <pred:fact_t> ?e_1 ] <end_time> ?qpv . ?qpv <pred:year> 2009 . ?e <official_website> ?pv . ?pv <pred:value> "http://www.sam-shepard.com/" .  }
Program:
function: Find
inputs: Jessica Lange
function: Relate
dependencies: 0
inputs: partner
backward
function: QFilterYear
dependencies: 1
inputs: end time
2009
=
function: FilterConcept
dependencies: 2
inputs: human
function: QueryAttr
dependencies: 3
inputs: official website
function: VerifyStr
dependencies: 4
inputs: http://www.sam-shepard.com/
Answer: yes