About: http://webisa.webdatacommons.org/279367201

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	Someone has written the date 1955 on the bottom and other words, which are not illegible. 15.00 5.00 SOLD Reddy Kilowatt PlatesThese 7 plates were used in the cafeteria of the electric company in Philadelphia in the 1950's.
http://www.w3.org/ns/prov#wasQuotedFrom	motionlamp.com