Question: Does the website www.porcupinetree.com represent Rock of Ages, released on 2011-08-31?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:name> "Rock of Ages" . ?e <publication_date> ?pv_1 . ?pv_1 <pred:date> "2011-08-31"^^xsd:date . ?e <official_website> ?pv . ?pv <pred:value> "http://www.porcupinetree.com" .  }
Program:
function: Find
inputs: Rock of Ages
function: FilterDate
dependencies: 0
inputs: publication date
2011-08-31
=
function: QueryAttr
dependencies: 1
inputs: official website
function: VerifyStr
dependencies: 2
inputs: http://www.porcupinetree.com
Answer: no