About: http://webisa.webdatacommons.org/383834152

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 seemingly infinite expanses of the Midwest made an impression on young Martha and would later inform such works as Frontier.
http://www.w3.org/ns/prov#wasQuotedFrom	astrotheme.com