Darnelle Melvin and Cory Lampert (both Libraries) presented the workshop, From Negatives to Knowledge: Linking Community Archives with RDF, at the LD4 Conference, which explores the ways linked data is being used across libraries, archives, museums, and other cultural heritage institutions. The workshop, which attracted more than 190 registered participants, explored how a digitized photographic collection documenting Las Vegas’s Historic Westside was transformed into a knowledge graph using linked data principles.