About: http://webisa.webdatacommons.org/336703232

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	and provides an easy way to set the threshold levels, such as at what level
http://www.w3.org/ns/prov#wasQuotedFrom	jcdl.info