About: http://webisa.webdatacommons.org/146451556

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	Companies such as Rackspace, Heroku, and Amazon use freemium business patterns by providing cloud services for free, but in limited and trial use.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org