About: http://webisa.webdatacommons.org/42366248

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	NASA's two Mars rovers both contain stereo cameras that enable them to navigate around rocks and other obstacles, and they will soon receive an upgrade to speed the process of relaying instructions from mission control.
http://www.w3.org/ns/prov#wasQuotedFrom	acm.org