About: http://webisa.webdatacommons.org/309497014

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	The required software or ???protocol stack??? and network service/client functions are already integrated into popular personal computer operating systems, such as the Windows and Macintosh operating systems.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es