About: http://webisa.webdatacommons.org/292581955

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	boring tool during operation and, if provided with a directional capacity, avoid buried obstacles such as utilities and other hazards.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com