About: http://webisa.webdatacommons.org/328686266

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	Coupon and collective purchasing services such as Groupon and LivingSocial already allow users to share the deals and discounts with friends on Facebook.
http://www.w3.org/ns/prov#wasQuotedFrom	marketingmagazine.co.uk