About: http://webisa.webdatacommons.org/447557145

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	Gulin sided hollow grinding is used for blades of kitchen and steak knives, hunting and sports knives, pocket knives, and handtools e.g. saw blades
http://www.w3.org/ns/prov#wasQuotedFrom	chinagrindingmill.net