Question: Is the official website for Adventists,  http://www.seanastin.com?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "Christianity" . ?e <OSM_tag_or_key> ?pv_1 . ?pv_1 <pred:value> "Tag:denomination=adventist" . ?e <official_website> ?pv . ?pv <pred:value> "http://www.seanastin.com" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: OSM tag or key
Tag:denomination=adventist
function: FilterConcept
dependencies: 1
inputs: Christianity
function: QueryAttr
dependencies: 2
inputs: official website
function: VerifyStr
dependencies: 3
inputs: http://www.seanastin.com