About: http://webisa.webdatacommons.org/185219671

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 the node is a child, this is the sequence number of the highest numbered DT
http://www.w3.org/ns/prov#wasQuotedFrom	ietf.org