About: http://webisa.webdatacommons.org/133291464

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	Eventually there might even be sound economic reasons for heading to Mars, such as mining or tourism.
http://www.w3.org/ns/prov#wasQuotedFrom	discovermagazine.com