About: http://webisa.webdatacommons.org/149307103

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	In addition to Fe, other metals such as Co, Mo, Ni and many more or a mixture of two different metals can be utilized as catalytic systems.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com