Commit to advocate for the opening up of library, museum, and archive data on all the boards the Mayor sits as ex-officio on (American Museum of Natural History, Brooklyn Academy of Music, Brooklyn Botanic Garden, Brooklyn Children's Museum, Brooklyn Museum of Art, Brooklyn Public Library, Carnegie Hall, El Museo del Barrio, Lincoln Center for the Performing Arts, Metropolitan Museum of Art, Museum of Jewish Heritage, Museum of the City of New York, NY Botanical Garden, NY Hall of Science, NY Public Library, NY Shakespeare Festival, Public Design Commission, Queens Borough Public Library, Queens Botanical Garden, Queens Museum of Art, Snug Harbor Cultural Center, S.I. Botanical Garden, S.I. Children's Museum, S.I. Historical Society, S.I. Institute of Arts and Sciences, S.I. Zoological Society, Wave Hill and Wildlife Conservation Society and the National September 11th Memorial Museum).