Question: The island nation identified by IOC country code ROC is which business' country?
Choices: McDonald's
Sega
Pfizer
20th Century Fox Home Entertainment
Taipei
General Electric
Japanese
National Taiwan University
Silver Pictures
HTC Corporation
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "business" . ?e <country> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "island nation" . ?e_1 <IOC_country_code> ?pv . ?pv <pred:value> "ROC" .   }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: IOC country code
ROC
function: FilterConcept
dependencies: 1
inputs: island nation
function: Relate
dependencies: 2
inputs: country
backward
function: FilterConcept
dependencies: 3
inputs: business
function: What
dependencies: 4
Answer: HTC Corporation