About: http://webisa.webdatacommons.org/136928343

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	A free hydroxy group may be oxidized to the corresponding oxo group by a suitable oxidizing agent, such as for example pyridine-CrO3 or pyridine-chloro chromate or manganese dioxide.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com