About: http://webisa.webdatacommons.org/235342516

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	presentation is an introduction to Expression Blend 3 to demystify this tool
http://www.w3.org/ns/prov#wasQuotedFrom	vduny.org