About: http://webisa.webdatacommons.org/13967761

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 lunar surface10 is composed largely of minerals and glasses, mostly oxides of silicon, aluminum, iron, calcium, magnesium, and titanium.
http://www.w3.org/ns/prov#wasQuotedFrom	ennex.com