OGC Schemas project provides JAXB 2.x bindings for XML Schemas defined by the Open Geospatial Consortium (OGC).
'org.jvnet.ogc:sensorML:2.1.0'
<dependency>
<groupId>org.jvnet.ogc</groupId>
<artifactId>sensorML</artifactId>
<version>2.1.0</version>
</dependency>
<dependency org="org.jvnet.ogc" name="sensorML" rev="2.1.0"/>
"org.jvnet.ogc", "sensorML", "2.1.0"