About: http://webisa.webdatacommons.org/415182494

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	You should also be sure that its serial number is on the invoice and other paperwork.
http://www.w3.org/ns/prov#wasQuotedFrom	pianoworld.com