About: http://webisa.webdatacommons.org/326953569

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 first presentation I tried took about 3 hours to create because it does take practice, but the tutorials were a great help.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net