About: http://webisa.webdatacommons.org/204743301

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	These molecules are mainly composed of carbohydrates and proteins, but their detailed monomer compositions and seasonal variations are currently unknown.
http://www.w3.org/ns/prov#wasQuotedFrom	science.gov