Question: What is the beginning date that 134.51.0.0/16 is the IPv4 routing prefix for Boeing?
Choices: 1989-05-01
2018-01-01
2004-10-19
2012-12-27
1901
1821-08-10
-366
2000-03-01
1982-01-01
1963
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Boeing" . ?e <IPv4_routing_prefix> ?pv . ?pv <pred:value> "134.51.0.0/16" . [ <pred:fact_h> ?e ; <pred:fact_r> <IPv4_routing_prefix> ; <pred:fact_t> ?pv ] <start_time> ?qpv .  }
Program:
function: Find
inputs: Boeing
function: QueryAttrQualifier
dependencies: 0
inputs: IPv4 routing prefix
134.51.0.0/16
start time
Answer: 1989-05-01