About: http://webisa.webdatacommons.org/360057679

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	In many cultures, instruments like harmonicas have been made of glass, rock, wood, or other materials, but most commonly the body is metal or plastic and the reeds are metal.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeek.com