About: http://webisa.webdatacommons.org/109872174

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	and reporting on complex data types including chemical structures, sequences,
http://www.w3.org/ns/prov#wasQuotedFrom	ddn-news.com