About: http://webisa.webdatacommons.org/332215248

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	Such additional medium components may, for example, include alanine, aspartate, glutamate, phenol red, or various vitamins including Vitamins A, D2, or B12 or ascorbic acid (Vitamin C) or alpha tocopherol phosphate, among many others.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com