In the Vinony graph
Vinony's link graph records 6 inbound references to PIE, and connects out to DVD, Proto-Indo-European and pie.
It is catalogued under the topic Place name disambiguation pages.
Vinony links it to 18 Wikipedia language editions.
Connections
DVD
Entity
Proto-Indo-European
Entity
pie
Entity
Pi
Entity
inclusion–exclusion principle
Entity
Android Pie
Entity
Bananas In Pyjamas
Entity
Collingwood Football Club
Entity
combat disorder
Entity
Loa
Entity
pieing
Entity
Internet Explorer Mobile
Entity
list of My Little Pony: Friendship Is Magic characters
Entity
St. Petersburg–Clearwater International Airport
Entity
Pié Masumbuko
Entity
nursing process
Entity
Pie Traynor
Entity
Paedophile Information Exchange
Organization
Pan Island Expressway
Entity
list of Tokyo Mew Mew characters
Entity