About: http://webisa.webdatacommons.org/138736747

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 next two, Spirit and Opportunity, were a little bigger: they were both 1.6m long and weighed 170kg.
http://www.w3.org/ns/prov#wasQuotedFrom	gizmodo.com.au