About: http://webisa.webdatacommons.org/4608425

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	If any of your calls to setAttribute fail, then chances are the rest of the function will fail.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com