Question: What industry was developed by the public company whose IPv4 routing prefix is 141.146.0.0/16?
Choices:
Java
Windows 7
Solaris
Today
Linux
Mesa
Unix
iOS
FreeBSD
Android
Answer: Solaris
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "industry" . ?e <developer> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "public company" . ?e_1 <IPv4_routing_prefix> ?pv . ?pv <pred:value> "141.146.0.0/16" .   }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: IPv4 routing prefix
141.146.0.0/16
function: FilterConcept
dependencies: 1
inputs: public company
function: Relate
dependencies: 2
inputs: developer
backward
function: FilterConcept
dependencies: 3
inputs: industry
function: What
dependencies: 4