About: http://webisa.webdatacommons.org/121761537

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	Trilobites are an extinct group of marine arthropods which existed during the Paleozoic era, from the Cambrian to the Permian period about 540-245 million years ago.
http://www.w3.org/ns/prov#wasQuotedFrom	triloswed.info