About: http://webisa.webdatacommons.org/220583396

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 than 750 photos and drawing illustrate the equipment available for sharpening and the methods for getting sharp edges on all types of tools ??? from basic chisels to molding planes and jointer knives.
http://www.w3.org/ns/prov#wasQuotedFrom	epicedge.com