About: http://webisa.webdatacommons.org/141835254

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	C. when the process is carried out at ratios of CO and H.sub.2 from 1:4 to 4:1, preferably 2:1 to 1:2, and particularly preferred about 1:1, respectively.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com