Question: What is the OCLC control number for the literary work that derives Harry Potter and the Half-Blood Prince (whose publication date is 2009-07-15)?
Choices:
2797649
2714770
229276462
46624335
26605019
300281996
438407140
44961362
3800257333232
15143852
Answer: 300281996
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "literary work" . ?e_1 <based_on> ?e . ?e_1 <pred:name> "Harry Potter and the Half-Blood Prince" . ?e_1 <publication_date> ?pv_1 . ?pv_1 <pred:date> "2009-07-15"^^xsd:date . ?e <OCLC_control_number> ?pv .  }
Program:
function: Find
inputs: Harry Potter and the Half-Blood Prince
function: FilterDate
dependencies: 0
inputs: publication date
2009-07-15
=
function: Relate
dependencies: 1
inputs: based on
forward
function: FilterConcept
dependencies: 2
inputs: literary work
function: QueryAttr
dependencies: 3
inputs: OCLC control number