About: http://webisa.webdatacommons.org/366561580

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	Pioneers such as Amazon have built cloud-based ???ecosystems??? that make content such as its electronic books widely available.
http://www.w3.org/ns/prov#wasQuotedFrom	economist.com