About: http://webisa.webdatacommons.org/186940125

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	For example, if the material you wish to present is mostly text, it may be better to create Word documents that can be presented to the student in PDF format.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net