About: http://webisa.webdatacommons.org/65448618

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 mutex:The mutex is exactly like an event except if more than one thread are waiting for it, only one will get the event and the others will still be waiting.
http://www.w3.org/ns/prov#wasQuotedFrom	codeproject.com