http://www.owl-ontologies.com/NPOntology.owl#DOID_10121
http://www.owl-ontologies.com/nullA139243
http://www.owl-ontologies.com/nullA139244
http://www.owl-ontologies.com/nullA139242
http://www.owl-ontologies.com/nullA139245
http://www.owl-ontologies.com/NPOntology.owl#DOID_530