Toward a service-based workflow for automated information extraction from herbarium specimens. - Agnes Kirchhoff; Ulrich Bügel; Eduard Santamaria; Fabian Reimeier; Dominik Röpert; Alexander Tebbje; Anton Güntsch; Fernando Chaves; Karl-Heinz Steinke; Walter G. Berendsohn (Database J. Biol. Databases Curation, 2018)