About: http://webisa.webdatacommons.org/211016261

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	More specifically, ferrites, yttrium iron garnets, and alloys of RMn2 X2, where R is a rare earth and X is germanium or silicon, may be used as long as the specified Curie temperatures and other requirements are met.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es