About: http://webisa.webdatacommons.org/366123035

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	Using a remotely operated vehicle and the research submersible ALVIN, Smith and his colleagues have visited the falls after short time interval, such as 10 and 120 days, as well as after one, three, five, and 10 years.
http://www.w3.org/ns/prov#wasQuotedFrom	sciencedaily.com