About: http://webisa.webdatacommons.org/384786132

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	Whether life ever existed on Mars is a question that biologists will be fascinated to learn, because right now we only know one planet where it has managed to appear.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com