About: http://webisa.webdatacommons.org/148484694

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	Description of Related Art [0005] Many prior art devices exist that are capable of driving fasteners apertures, such as threaded bolt holes and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com