Question: What is the start time for its IPv4 routing prefix of 130.237.88.0/21, for the higher-education institution whose IPv6 routing prefix is 2001:6b0:5::/48?
Choices:
2006-06-05
2003-10-07
1532-01-01
1992-07-03
2012-12-27
1992-04-18
1931
2012-05-11
2014-07-09
1803-02-19
Answer: 2003-10-07
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "higher education institution" . ?e <IPv6_routing_prefix> ?pv_1 . ?pv_1 <pred:value> "2001:6b0:5::/48" . ?e <IPv4_routing_prefix> ?pv . ?pv <pred:value> "130.237.88.0/21" . [ <pred:fact_h> ?e ; <pred:fact_r> <IPv4_routing_prefix> ; <pred:fact_t> ?pv ] <start_time> ?qpv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: IPv6 routing prefix
2001:6b0:5::/48
function: FilterConcept
dependencies: 1
inputs: higher education institution
function: QueryAttrQualifier
dependencies: 2
inputs: IPv4 routing prefix
130.237.88.0/21
start time