About: http://webisa.webdatacommons.org/257089341

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 another embodiment, content source 110 and server nodes 120-123 carry out processing operations, and as such may be computer systems as well as other types of devices.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr