About: http://webisa.webdatacommons.org/3046634

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	If it is a metal rivet then metals such as iron would surely be one way of verifying what the object is.
http://www.w3.org/ns/prov#wasQuotedFrom	answersingenesis.org