About: http://webisa.webdatacommons.org/19022638

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 you look at the offending line and see that one value is an integer, one is an array... look at the error... use the knowledge you have about arrays... it should be fairly clear.
http://www.w3.org/ns/prov#wasQuotedFrom	dreamincode.net