About: http://webisa.webdatacommons.org/2667644

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	Numerous software programs were combined to process the data, for example Arc
http://www.w3.org/ns/prov#wasQuotedFrom	csulb.edu