In the Vinony graph
Vinony's link graph records 5 inbound references to PT, and connects out to Portugal, Portuguese and Palestine.
Vinony links it to 40 Wikipedia language editions.
Connections
Portugal
Country
Portuguese
Entity
Palestine
Country
platinum
Entity
Pistoia
Entity
.pt
Entity
peat
Entity
public transport
Entity
patient
Entity
physical fitness
Entity
Bernoulli's principle
Entity
physiotherapy
Entity
Permian-Triassic mass extinction
Entity
physical education
Entity
Workers' Party
Entity
pint
Entity
Pyramid Texts
Entity
Pacific Time Zone
Entity
Port Townsend
Entity
Porcupine Tree
Entity