Question: Does Libris-URI  vs6842pd11ltns3 match to the person with Amazon author page B000APWLIO?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <Amazon_author_page> ?pv_1 . ?pv_1 <pred:value> "B000APWLIO" . ?e <Libris-URI> ?pv . ?pv <pred:value> "vs6842pd11ltns3" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Amazon author page
B000APWLIO
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: Libris-URI
function: VerifyStr
dependencies: 3
inputs: vs6842pd11ltns3