@misc{indiciae854fddb37337, title = {A system design for implementing advanced feature descriptions for a map knowledge base}, author = {Matthew Wagner and Dalia E. Varanka and E. Lynn Usery}, year = {2020}, doi = {10.3133/sir20195148}, url = {https://pubs.usgs.gov/publication/sir20195148}, note = {Source identifier: sir20195148} }