About: http://webisa.webdatacommons.org/121087530

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Its US competitor Square was launched by Twitter co-founder Jack Dorsey in 2010 and other companies including PayPal and Groupon have since followed suit.
http://www.w3.org/ns/prov#wasQuotedFrom	startups.co.uk