About: http://webisa.webdatacommons.org/334689217

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	It is not found free in nature but is found in a number of minerals, mainly allanite, bastnasite and monazite.
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org