About: http://webisa.webdatacommons.org/447951933

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	In your example you try to create a pair name:value where name is an object, which is not allowed (except when that object is a function which returns a string).
http://www.w3.org/ns/prov#wasQuotedFrom	codingforums.com