Are there any limits using the dbpedia-spotlight APIs ?
I found the endpoint documented here https://www.dbpedia-spotlight.org/api but the page does not speak about any limits such as rete-limits and about the endpoint availability.
Related to availability, you can check it out at status.dbpedia-spotlight.org. The API is totally open without any rate-limit, but please try to don't overload our demo server. If you need batch processing, you can install it locally using our docker images