About: http://webisa.webdatacommons.org/316684458

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	Typically a sign is an object or a mark that is presented by way of sense experience.
http://www.w3.org/ns/prov#wasQuotedFrom	mentalstates.net