About: http://webisa.webdatacommons.org/342216693

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	If defined to be 0, then ev.h will not define any function prototypes, but still define all the structs and other symbols.
http://www.w3.org/ns/prov#wasQuotedFrom	metacpan.org