graphStream or Apache Jena

Question

I need to build a relation graph , and save these relations on disk for future use , I came across those two libraries Apache Jena , GraphStream which would be better ?

Answer 1

You are comparing apples (graph libraries) and oranges (RDF libraries). If you want to manipulate graphs whose vertices and edges don't happen to be labeled by URIs (as RDF subjects, predicates, and objects typically are) and whose serializations are not RDF/XML, N-TRIPLE, or N3 (as serializations of RDF graphs typically are) GraphStream appears to be the rational choice among the two, given the information you have provided.