About: http://webisa.webdatacommons.org/342397534

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	time, experiments have refined the systems, including the development
http://www.w3.org/ns/prov#wasQuotedFrom	greggfleishman.com