About: http://webisa.webdatacommons.org/112921867

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	This is because getting good at identifying rocks and other geologic features is not always easy--it takes practice!
http://www.w3.org/ns/prov#wasQuotedFrom	pitt.edu