About: http://webisa.webdatacommons.org/285182122

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	Galena is a cubic crystal with the same structure as NaCl, with P replacing Na and S replacing Cl.
http://www.w3.org/ns/prov#wasQuotedFrom	du.edu