About: http://webisa.webdatacommons.org/339726177

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	A pneumatically operated underground piercing tool including an elongate cylindrical body carrying an anvil and a striker slidably received within a chamber.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr