About: http://webisa.webdatacommons.org/286553577

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	We do have slightly looser rules for .sigs than we do for the content of posts, for a variety of reasons including the ones you note.
http://www.w3.org/ns/prov#wasQuotedFrom	linuxquestions.org