Conceptual model for open infrastructure standard InfraGML released http://geospatial.blogs.com/geospatial/2015/01/first-public-draft-of-conceptual-model-for-infragml-released.html?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+typepad%2Fzeissg%2Fgeospatial+%28Between+the+Poles%29
