About: http://webisa.webdatacommons.org/210072985

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	the root element of <var title="">R</var> whose contents is a text
http://www.w3.org/ns/prov#wasQuotedFrom	w3.org