About: http://webisa.webdatacommons.org/394753797

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	etc, and for text in source files such as language keywords and library class,
http://www.w3.org/ns/prov#wasQuotedFrom	tufts.edu