About: http://webisa.webdatacommons.org/127191684

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	precursors such as phenylalanine, tyrosine and/or tryptophan, as will be discussed in more detail, below).
http://www.w3.org/ns/prov#wasQuotedFrom	google.com