About: http://webisa.webdatacommons.org/13239499

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	A sign 1204 can consist of a backlit display portion and a configuration, such as of letters, numbers, logos, pictures, or the like.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com