About: http://webisa.webdatacommons.org/115685287

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	- Stones, trees, and mountains were the early examples of points of reference.
http://www.w3.org/ns/prov#wasQuotedFrom	edu-observatory.org