About: http://webisa.webdatacommons.org/273933933

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	From the fossil record, scientists say many forms of life, including dinosaurs and some flowering plants, became extinct at this time.
http://www.w3.org/ns/prov#wasQuotedFrom	samuseum.sa.gov.au