About: http://webisa.webdatacommons.org/51949993

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 rest of your RAM is used by the OS, not usable is not exactly true.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com