About: http://webisa.webdatacommons.org/428308240

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	Planetary rovers and earthbound rescue robots often need to travel across varying terrain, including sand and rubble.
http://www.w3.org/ns/prov#wasQuotedFrom	newscientist.com