Question: What is the country of the higher learning institution whose IPv4 routing prefix is 195.195.96.0/21 and official website is http://www.ucl.ac.uk?
Choices: Georgia
Orange Free State
United Kingdom
Indonesia
Kingdom of Bavaria
Bangladesh
Russia
Syria
Greece
international
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "higher education institution" . ?e <IPv4_routing_prefix> ?pv_1 . ?pv_1 <pred:value> "195.195.96.0/21" . ?e <official_website> ?pv . ?pv <pred:value> "http://www.ucl.ac.uk" . [ <pred:fact_h> ?e ; <pred:fact_r> <official_website> ; <pred:fact_t> ?pv ] <country> ?qpv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: IPv4 routing prefix
195.195.96.0/21
function: FilterConcept
dependencies: 1
inputs: higher education institution
function: QueryAttrQualifier
dependencies: 2
inputs: official website
http://www.ucl.ac.uk
country
Answer: United Kingdom