About: http://webisa.webdatacommons.org/44613293

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	Furthermore, impurities such as color bodies, carbohydrates, proteins, amino acids, salts, metal ions, and other carboxylic acids and organic acids, may be present in the crude lactic acid feed.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com