About: http://webisa.webdatacommons.org/282476856

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	Essentially, a subpoena is a court document used to extract information.
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org