About: http://webisa.webdatacommons.org/34883448

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	Then free oxygen began to accumulate in the atmosphere; this gave an opportunity for new forms of life to arise that could use it to drive their metabolism, which also took an inconceivably long time.
http://www.w3.org/ns/prov#wasQuotedFrom	christianvoice.org.uk