About: http://webisa.webdatacommons.org/268660626

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	In the code, where it calls post.addComment, within the addComment method, it actually calls this.save(), therefore automatically saves itself to the database, including the comment that has just been added.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com