About: http://webisa.webdatacommons.org/98611244

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	The bodies of petroglyphs east of the Allegheny Mountains tend to be fully-carved, while sites to the west include bodies that are carved in outline and sometimes even have designs carved within the bodies.
http://www.w3.org/ns/prov#wasQuotedFrom	state.pa.us