About: http://webisa.webdatacommons.org/411523155

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 attributes must be a list of attribute instances, and the data are a list of lists: each sublist representing an instance, and giving the value for that instance of every attribute.
http://www.w3.org/ns/prov#wasQuotedFrom	call-cc.org