About: http://webisa.webdatacommons.org/150187058

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	( 10 WEEKS ) Saggar firing is a refractory (fire resistant) container, used by the Chinese centuries ago to keep impurities such as fly ash off fine porcelain work.
http://www.w3.org/ns/prov#wasQuotedFrom	issuu.com