how do i import a folder of ttl files?
it looks this work
find . -type f -exec stardog data add app {} \;
That would work. You might also look at using xargs and executing it as a single add or batching up several files. Each add will be run in its own transaction and depending on how many files and how big they are there might be a big overhead just starting the jvm for each file.
You can also zip the folder and import that.