About: http://webisa.webdatacommons.org/363440293

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	Materials in solution or in suspension can also be encapsulated, including biologically active synthetic compounds, proteins, nucleic acids, polysaccharides, lipids, and other drugs, both synthetic and purified from natural sources.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com