About: http://webisa.webdatacommons.org/8253163

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	The metals or metallic compounds of this family are indeed particularly known for helping the reactions that involve transfers of hydrogen (which is often the case in reactions that take place in hydrocarbon upgrading).
http://www.w3.org/ns/prov#wasQuotedFrom	google.com