About: http://webisa.webdatacommons.org/440698641

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	The screw had long ago oxidized, but its form, particularly the shape of its threads, could be clearly seen in the feldspar.
http://www.w3.org/ns/prov#wasQuotedFrom	s8int.com