About: http://webisa.webdatacommons.org/227617162

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 clearly seen from the results in Table 1 that samples in the examples of the present invention can polish the magnetic head in a short time with a high polishing force without wounding the head.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com