About: http://webisa.webdatacommons.org/163506381

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	In some situations, particularly with private cloud, payment is not needed.
http://www.w3.org/ns/prov#wasQuotedFrom	opengroup.org