About: http://webisa.webdatacommons.org/54819630

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	Changing message signs such as the movement of the hands of a clock or digital changes indicating time, date and temperature or other message are permitted.
http://www.w3.org/ns/prov#wasQuotedFrom	codepublishing.com