About: http://webisa.webdatacommons.org/413119082

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	Petroglyphs are from removing rock in such ways as scratching, abrading, pecking, carving, drilling, incising, and sculpting.
http://www.w3.org/ns/prov#wasQuotedFrom	newworldencyclopedia.org