About: http://webisa.webdatacommons.org/165949788

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	Schema-less identification of references: Reference elements are now normatively identified by setting the sml:ref global attribute to true; an element is a reference element if and only if it has sml:ref=???true???.
http://www.w3.org/ns/prov#wasQuotedFrom	technet.com