About: http://webisa.webdatacommons.org/7148640

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	FIG. 5 illustrates graphically how constraints imposed on the assert attribute tridbits 400 create a consistent structure for representing these different types of information.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com