About: http://webisa.webdatacommons.org/301396936

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	??? ranging from DVDs in the classroom to online resources such as Wikipedia ??? are hampered by copyright restrictions.
http://www.w3.org/ns/prov#wasQuotedFrom	harvard.edu