About: http://webisa.webdatacommons.org/369807453

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	drill made from cemented tungsten carbides, high-speed steel or other hard materials.
http://www.w3.org/ns/prov#wasQuotedFrom	sec.gov