About: http://webisa.webdatacommons.org/62805487

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	Well, clearly at this point in time, there was a need for a comprehensive approach.
http://www.w3.org/ns/prov#wasQuotedFrom	pbs.org