. . . . "Naveen Selvadurai (born 1982, Chennai, Tamil Nadu, India) is a US internet entrepreneur and co-founder of location-based social networking site Foursquare.com."@en . "1982Z"^^ . "Naveen Selvadurai"@en . . . . . "Co-founder ofFoursquare" . "8.0E7"^^ . . . "1982-01-27Z"^^ .