o date, humanists have taken one of two approaches in preparing and disseminating geo-historical information on the web. Large projects with significant funding have tended to follow the lead of the larger geo-science and commercial GIS communities in placing emphasis on the elaboration of extensive metadata describing their datasets, thereby creating a basis for their discovery and inclusion in digital repositories. In some countries (notably the U.K.) emphasis by national funding bodies has encouraged such behavior.
Need this in the US! Thankfully the UK also speaks English and we can use these sources.