About: http://webisa.webdatacommons.org/113039618

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	When they walked into the room, the vendors worked mostly against only their own systems and possibly Sun's (since as the original developer of NFS, Sun had the reference implementation at the time).
http://www.w3.org/ns/prov#wasQuotedFrom	acm.org