About: http://webisa.webdatacommons.org/89300125

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	first and second additional elements each selected from the group consisting of rare earth elements other than cerium and alkaline earth elements, wherein
http://www.w3.org/ns/prov#wasQuotedFrom	google.es