About: http://webisa.webdatacommons.org/328021124

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	A citation is a bibliographic reference to a specific source--a book, an article, or other source of information.
http://www.w3.org/ns/prov#wasQuotedFrom	ucsd.edu