About: http://webisa.webdatacommons.org/143238619

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	Unfortunately, as others have mentioned including myself, the shaft is the problem, as it is wider than the actual tip.
http://www.w3.org/ns/prov#wasQuotedFrom	candlepowerforums.com