About: http://webisa.webdatacommons.org/393754483

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	service, including one year warranty, spare parts supply, installment and maintenance, and training;
http://www.w3.org/ns/prov#wasQuotedFrom	alibaba.com