About: http://webisa.webdatacommons.org/17993141

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	For example, a network running Microsoft Windows PCs, Apple Macintosh computers, and UNIX computers, may have three types of agents.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr