About: http://webisa.webdatacommons.org/326471247

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	There were lots of morteros (holes) on the surfaces of rocks surrounding the massive one???the Indians used a pestle made of wood or stone and these holes to grind seeds and other plants for food and medicines.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com