About: http://webisa.webdatacommons.org/18684193

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	Before Present (BP) years are a time scale used in archaeology, geology, and
http://www.w3.org/ns/prov#wasQuotedFrom	atpedia.com