About: http://webisa.webdatacommons.org/70909976

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	A pre-GOE emergence for oxygenic photosynthesis is a matter of intense debate, and its resolution lies at the heart of understanding the evolution of diverse forms of life, he said.
http://www.w3.org/ns/prov#wasQuotedFrom	sciencedaily.com