About: http://webisa.webdatacommons.org/357710786

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	However, there is a trade-off ??? a hollow-ground tool has less metal to buttress the cutting edge and it wears faster.
http://www.w3.org/ns/prov#wasQuotedFrom	sharpeningshack.net