About: http://webisa.webdatacommons.org/221622584

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	on their structure, especially the presence of a free C-3???OH, a free C-4???OH, a double
http://www.w3.org/ns/prov#wasQuotedFrom	biomedcentral.com