About: http://webisa.webdatacommons.org/140459466

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	In addition, Dy and/or Tb can be restrained from getting excessively diffused into the grains particularly near the surface of the sintered magnet, and no particular post step is required, whereby higher productivity can be attained.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com