About: http://webisa.webdatacommons.org/143286674

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	One painting is a self-portrait; the other, dated 1939, shows the Sewickley Bridge with industrial traffic moving past.
http://www.w3.org/ns/prov#wasQuotedFrom	post-gazette.com