About: http://webisa.webdatacommons.org/172549383

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	It works best on a pull stroke (held backward) and does a nice job in tough grain or working where your approach is limited such as in a hole.
http://www.w3.org/ns/prov#wasQuotedFrom	boingboing.net