Optionalrepository: Repository
The target repository; defaults to the createRepository service
A sink applying each request in the feed and resolving to the number of applied requests
Error If repository is omitted, and either no execution is running or the running one binds
no repository to createRepository, as service defines
Error While the feed is consumed, whatever the source reports while producing requests, or whatever the repository reports while applying them
Creates a sink applying a feed of SPARQL Update requests to a SPARQL repository.
The sink applies the requests one at a time, in feed order, and resolves to their count. Every request runs on its own, outside any transaction: a failing request rejects the sink, but the requests before it stay applied.