Radish is a textual shell for querying, searching and authoring RDF.
At the moment, it only has basic query/search functionality and hackish "authoring" ability. It uses a number of languages for interacting with the user including Turtle, RDQL, and a Radish-specific language: RDQLabbv.
Radish is written in Perl (5.8) and uses the following libraries:
It will use Festival::Client if it detects that you have it. This will let you select a text-to-speech output mode.
You can get Radish from http://staticfree.info/software/radish/.
Radish is a command-line program. The most useful way to run it is:
radish shell