About: http://webisa.webdatacommons.org/208452582

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	Chlorides such as sodium and potassium chlorides, which are expected to be on the Europa surface, are in general not detectable because they have no clear infrared spectral features.
http://www.w3.org/ns/prov#wasQuotedFrom	astronomynow.com