Assertion: blowing | /r/HasProperty | replaced
Facets:
value: with blowing oxygen
type: OTHER
Source sentences:
text: The process was developed in 1948 by Robert Durrer, using a refinement of the Bessemer converter where blowing of air is replaced with blowing oxygen.
text: The LD converter, named after the Austrian towns Linz and Donawitz (a district of Leoben) is a refined version of the Bessemer converter where blowing of air is replaced with blowing oxygen.