About: http://webisa.webdatacommons.org/20495349

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	Each class has its own shelf, to be used to store class-specific materials such as journals or other items.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net