About: http://webisa.webdatacommons.org/237064321

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	As far as abiogenesis, no one has ever observed anything that suggests that life can form spontaneously.There is a difference between observable(able to be observed) and observed(seen).
http://www.w3.org/ns/prov#wasQuotedFrom	biology-online.org