About: http://webisa.webdatacommons.org/89389175

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	Spirit and Opportunity, sharing what they discover via Twitter including pictures and video and
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net