Question: Is http://www.billybobthornton.net the official website of the person who was nominated for a Grammy Award for Best Rap Performance by a Duo or Group in 2005?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <nominated_for> ?e_1 . ?e_1 <pred:name> "Grammy Award for Best Rap Performance by a Duo or Group" .  [ <pred:fact_h> ?e ; <pred:fact_r> <nominated_for> ; <pred:fact_t> ?e_1 ] <point_in_time> ?qpv . ?qpv <pred:year> 2005 . ?e <official_website> ?pv . ?pv <pred:value> "http://www.billybobthornton.net" .  }
Program:
function: Find
inputs: Grammy Award for Best Rap Performance by a Duo or Group
function: Relate
dependencies: 0
inputs: nominated for
backward
function: QFilterYear
dependencies: 1
inputs: point in time
2005
=
function: FilterConcept
dependencies: 2
inputs: human
function: QueryAttr
dependencies: 3
inputs: official website
function: VerifyStr
dependencies: 4
inputs: http://www.billybobthornton.net
Answer: no