About: http://webisa.webdatacommons.org/345932594

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 operating environment (computer, operating system, and other software and hardware) that provides centralized control
http://www.w3.org/ns/prov#wasQuotedFrom	sas.com