About: http://webisa.webdatacommons.org/395565641

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 entrySet method signature is Set<Map.Entry<K, V>> entrySet() so you can only refer to Map.Entry if you have declared the generic types in the declaration like you did in the first example.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com