About: http://webisa.webdatacommons.org/296042750

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	All told, more than 600 hours of time was volunteered by the students who are majoring in such subjects as genetics, biology, civil engineering, oceanography and other scientific fields.
http://www.w3.org/ns/prov#wasQuotedFrom	cavingnews.com