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PTR
URI:
https://gptkb.org/entity/PTR
GPTKB entity
Statements (10)
Predicate
Object
gptkbp:instanceOf
gptkb:company
gptkbp:country
gptkb:United_States
gptkbp:fullName
gptkb:Professional_Technology_Research
https://www.w3.org/2000/01/rdf-schema#label
PTR
gptkbp:industry
gptkb:technology
gptkbp:bfsParent
gptkb:DNS
gptkb:Domain_Name_System_(DNS)
gptkb:domain_name_system_(DNS)
gptkb:PetroChina
gptkbp:bfsLayer
5