About: http://webisa.webdatacommons.org/285249728

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	Mail servers 16 and 18 are computers or other processing devices that manage communications between submitter 13, coordinator 20, authorizers 22, 24, and 26, and matching system 10.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com