About: http://webisa.webdatacommons.org/125154173

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	If, however, the core is of a relatively soft material such as brass, the pointing may be performed in such a manner as to form the point on the hard shell to one side of the axis of the core.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es