EuroVOTech Astronomical Objects	EPNcore Target Classes	Source
http://voparis-ns.obspm.fr/epn/target_class#planet	http://eurovotech.org/objects-structure.owl#Planet	LOOM
http://voparis-ns.obspm.fr/epn/target_class#comet	http://eurovotech.org/objects-structure.owl#Comet	LOOM
http://voparis-ns.obspm.fr/epn/target_class#asteroid	http://eurovotech.org/objects-structure.owl#Asteroid	LOOM
http://voparis-ns.obspm.fr/epn/target_class#star	http://eurovotech.org/objects-structure.owl#Star	LOOM