@techreport{rosenberg-impp-pidf-00, number = {draft-rosenberg-impp-pidf-00}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-rosenberg-impp-pidf/00/}, author = {Jonathan Rosenberg}, title = {{A Data Format for Presence Using XML }}, pagetotal = 15, year = 2000, month = jun, day = 16, abstract = {This document describes an XML based data format for conveying presence information. The format is one instantiation of an abstract presence data model also described here.}, }