Question: Which IPv6 routing prefix designates the higher education institution in Groningen (WOEID 729549)?
Choices:
2a03:8180:1002:19d::/64
2001:660:4701::/48
2001:630:22::/48
2a01:d0:1::/48
2a03:b600:657::/107
2001:630:11::/48
2001:630:a0::/48
2001:630:305::/48
2001:610:1a08::/48
2a01:4f8:200:80b2::/64
Answer: 2001:610:1a08::/48
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "higher education institution" . ?e <location> ?e_1 . ?e_1 <pred:name> "Groningen" . ?e_1 <WOEID> ?pv_1 . ?pv_1 <pred:value> "729549" . ?e <IPv6_routing_prefix> ?pv .  }
Program:
function: Find
inputs: Groningen
function: FilterStr
dependencies: 0
inputs: WOEID
729549
function: Relate
dependencies: 1
inputs: location
backward
function: FilterConcept
dependencies: 2
inputs: higher education institution
function: QueryAttr
dependencies: 3
inputs: IPv6 routing prefix