About: http://webisa.webdatacommons.org/176826960

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	And the difference is more between the sort of thing that makes more sense as an exclamation or in direct addressing a particular person, over the sort that works both there and in a description or narration.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com