About: http://webisa.webdatacommons.org/42607258

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	Literals are often used to initialize variables, for example, in the following, 1 is an integer literal and the three letter string in cat is a string literal:
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org