Question: What is the quality of the IPv4 routing prefix 15.0.0.0/8 for the organization that follows Digital Equipment Corporation?
Choices:
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inactive
mandatory
second language
English
conditional
first language
verified account
legacy IPv4 address block
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Answer: legacy IPv4 address block
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "organization" . ?e_1 <followed_by> ?e . ?e_1 <pred:name> "Digital Equipment Corporation" .  ?e <IPv4_routing_prefix> ?pv . ?pv <pred:value> "15.0.0.0/8" . [ <pred:fact_h> ?e ; <pred:fact_r> <IPv4_routing_prefix> ; <pred:fact_t> ?pv ] <has_quality> ?qpv .  }
Program:
function: Find
inputs: Digital Equipment Corporation
function: Relate
dependencies: 0
inputs: followed by
forward
function: FilterConcept
dependencies: 1
inputs: organization
function: QueryAttrQualifier
dependencies: 2
inputs: IPv4 routing prefix
15.0.0.0/8
has quality