// see https://www.w3.org/2003/01/geo/
<geo = "http://www.w3.org/2003/01/geo/wgs84_pos#">
<svg = "http://www.w3.org/2000/svg">
// see https://www.w3.org/2003/01/geo/
<geo = "http://www.w3.org/2003/01/geo/wgs84_pos#">
<svg = "http://www.w3.org/2000/svg">