Question: For the public university whose IPv4 routing prefix is 192.76.8.0/21, to what country does its Twitter username of uniofoxford belong?
Choices: Saudi Arabia
United Arab Republic
English
Singapore
United Kingdom
Kenya Colony
Brazil
Russian Empire
Philippines
South Africa
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "public university" . ?e <IPv4_routing_prefix> ?pv_1 . ?pv_1 <pred:value> "192.76.8.0/21" . ?e <Twitter_username> ?pv . ?pv <pred:value> "uniofoxford" . [ <pred:fact_h> ?e ; <pred:fact_r> <Twitter_username> ; <pred:fact_t> ?pv ] <country> ?qpv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: IPv4 routing prefix
192.76.8.0/21
function: FilterConcept
dependencies: 1
inputs: public university
function: QueryAttrQualifier
dependencies: 2
inputs: Twitter username
uniofoxford
country
Answer: United Kingdom