Professor and Center for Informatics Research in Science and Scholarship (CIRSS) Director Bertram Ludäscher and collaborators are presenting their joint work and tools for data quality, cleaning, and provenance at the 33rd Annual Biodiversity Information Standards conference, TDWG 2017, from October 1-6 in Ottawa, Canada. The annual conference provides a forum for developing standards and demonstrating new technologies and tools for biodiversity informatics.