About: http://webisa.webdatacommons.org/438376415

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, the choice of catalytic active metals is not limited to Fe, other metals such as Co and Ni have been demonstrated to be able to decompose gas phase carbon containing molecules to form carbon nanotubes.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com