About: http://webisa.webdatacommons.org/206705126

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	My invention relates particularly to trephining tools, but is not restricted to such use as it may be used for any purpose for which it is applicable.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au