About: http://webisa.webdatacommons.org/131891825

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	The competition featured 19 submarines from teams throughout the U.S., Canada and Mexico, including two high schools and several independents.
http://www.w3.org/ns/prov#wasQuotedFrom	marinelink.com