About: http://webisa.webdatacommons.org/419218661

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	that none of a, b, and y is in other types of reactions for the similar reason in gene evolution.
http://www.w3.org/ns/prov#wasQuotedFrom	biomedcentral.com