WFS (Web Feature Service)
WFS (Web Feature Service) is a web service that allows a client to retrieve and update geospatial data encoded in Geography Markup Language (GML).
Relevant NENA Documents
Note: To find and download the document, copy the document number (like STA-010) from below and search the NENA Standards and Documents page.
NENA-STA-010, NENA i3 Standard for Next Generation 9-1-1