About: http://webisa.webdatacommons.org/165058062

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 trace is an empty category that maintains a position in a sentence even though, in some languages, there is no surface level evidence of that linguistic element.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org