About: http://webisa.webdatacommons.org/187118554

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	For example, cysteine is an important amino acid in mammalian cell media, yet is not present in high enough concentrations in most bacterial, yeast or algal proteins to support mammalian protein biosynthesis in mammalian on insect cells.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr