Assertion: frit porcelain | /r/HasProperty | produced at the rouen manufactory
Facets:
value: in 1673
type: TEMPORAL
Source sentences:
text: The first soft-paste frit porcelain, was produced at the Rouen manufactory in 1673, in order to mimic "la véritable porcelaine de Chine" ("The true porcelain of China"), and became known as "Porcelaine française".