Question: Is 0000 0004 0634 4349 the ISNI of the agenst whose official website is http://www.northropgrumman.com?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "agent" . ?e <official_website> ?pv_1 . ?pv_1 <pred:value> "http://www.northropgrumman.com" . ?e <ISNI> ?pv . ?pv <pred:value> "0000 0004 0634 4349" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.northropgrumman.com
function: FilterConcept
dependencies: 1
inputs: agent
function: QueryAttr
dependencies: 2
inputs: ISNI
function: VerifyStr
dependencies: 3
inputs: 0000 0004 0634 4349
Answer: yes