Question: What is the IPv6 routing prefix of the higher education institution whose official website is http://www.uoa.gr?
Choices: 2001:620:200::/48
2001:648:2010::/48
2001:630:208::/48
2001:630:10::/48
2001:630:62::/48
2001:630:53::/48
2620:0:860::/46
2a00:f480::/45
2001:630:210::/44
2001:6b0:5::/48
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "higher education institution" . ?e <official_website> ?pv_1 . ?pv_1 <pred:value> "http://www.uoa.gr" . ?e <IPv6_routing_prefix> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.uoa.gr
function: FilterConcept
dependencies: 1
inputs: higher education institution
function: QueryAttr
dependencies: 2
inputs: IPv6 routing prefix
Answer: 2001:648:2010::/48