About: http://webisa.webdatacommons.org/127971187

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	At one time the synthetic chemist???s last resort, reactions catalysed by transition metals are now the preferred method for synthesizing many types of organic molecule.
http://www.w3.org/ns/prov#wasQuotedFrom	science.gov