GROBID

Property "Has Contributor" (as page type) with input value "The query result could not be obtained from the SPARQL database. This error might be temporary or indicate a bug in the database software." contains invalid characters or is incomplete and therefore can cause unexpected results during a query or annotation process.

GROBID
Homepage	https://grobid.readthedocs.io/en/latest/
Description	PDF Munging for research software!
Repository URL	https://github.com/kermitt2/grobid/
Contributors	James Howison