About: http://webisa.webdatacommons.org/455391121

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	July 25, 2012 9:32 AM | Sean Ludwig Email-management startup SendGrid has partnered with leading Platform-as-a-Service providers including Heroku, Engine Yard, and CloudBees, the company announced today.
http://www.w3.org/ns/prov#wasQuotedFrom	venturebeat.com