About: http://webisa.webdatacommons.org/357078549

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	leveraged by prominent names such as Yahoo, Amazon, Adobe, AOL, Facebook,
http://www.w3.org/ns/prov#wasQuotedFrom	postgresql.org