About: http://webisa.webdatacommons.org/271825551

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	Mutexes are a little more complicated, but perhaps event handlers which were related to a single object (eg codes 1-6 etc) could call some sort of locking routine before dropping into the existing code.
http://www.w3.org/ns/prov#wasQuotedFrom	drobe.co.uk