About: http://webisa.webdatacommons.org/27707901

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	It checks if it has got a valid function pointer to ensure that it is not going to crash if run on platform other than Win 2000 and Win Me.
http://www.w3.org/ns/prov#wasQuotedFrom	codeproject.com