问题
My SPARQL Query returns a set of results, I want to visualize the Query results using an RDF Visualization algorithm, such that the results are related together and also I retrieve some more info about it.
Example:
if My domain is Movie industry, and I query about all movies directed by James Cameron, I get about 10 or 11 results, something like,
'The Terminator'
'Rambo: First Blood Part II'
'Aliens'
'The Abyss'
'Terminator 2: Judgment Day '
'True Lies'
'Titanic'
'Avatar'
I want to make a visualized graph between all the results, showing the main relation "directed by James cameron" and also searching for some other relation through semantic web, try something like this:
The above result came from relFinder where the Entities we compared between are the movies themselves,note that relFinder is semanticWeb-Based.
I am interested on similar algorithms to Generate Queries based on some algorithms to retrieve results to relate to the original Query to give more detailed relations
I also want to know if there's any dotNet libraries to facilitate the process?
回答1:
There are a number of .Net libraries for RDF and SPARQL that will let you do the querying part but you'll need to find a visualization library that suits your needs and combine the two.
In terms of RDF/SPARQL libraries for .Net you have the choice of the following:
- dotNetRDF - This is my preference but then I am the lead developer ;-)
- SemWeb.Net - No longer actively maintained (as of 2009) and no SPARQL 1.1 support
- Intellidimension SemanticsSDK - Primarily a commercial product, free edition has limited features and restrictive license
I'm not a visualization expert so you'd have to go research that yourself
来源：https://stackoverflow.com/questions/9147097/visualizing-rdf-query-result