what is the most common tool used for Reading & Writing RDF and Querying with Sparql with different end points . so far i've found
i wonder if there are others and which one is best to use what the the pros and cons ?
the best answer i've found in Answers.semantiweb
Give a try to dotNetRDF.
I have been used it in one of my projects and I am satisfied with it.
It is SPARQL-capable, supports both local and remote queries and, the most important, it is actively maintained
i've started using dotnetRDF the creator also have left a good documentation on the website http://www.dotnetrdf.org/
and a good tutorials as well