Question: What is the OCLC control number of the written work whose title is The Shipping News ?
Choices:
304833
84151489
776486091
317823082
12326992
28491920
248628819
26502801
300281996
233548220
Answer: 26502801
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "written work" . ?e <title> ?pv_1 . ?pv_1 <pred:value> "The Shipping News" . ?e <OCLC_control_number> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: title
The Shipping News
function: FilterConcept
dependencies: 1
inputs: written work
function: QueryAttr
dependencies: 2
inputs: OCLC control number