About: http://webisa.webdatacommons.org/26865977

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	Since copper is a malleable metal, these objects became dull easily.
http://www.w3.org/ns/prov#wasQuotedFrom	worldmuseumofman.org