About: http://webisa.webdatacommons.org/271087995

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	Each step can be justified with a reason, such as a given, a definition, an axiom, or a previously proven property.
http://www.w3.org/ns/prov#wasQuotedFrom	usf.edu