ribosome that is part of some mitochondrial matrix
organellar ribosome
SubClassOf(ObjectIntersectionOf(<http://purl.obolibrary.org/obo/GO_0005840> ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/BFO_0000050> <http://purl.obolibrary.org/obo/GO_0005759>)) <http://purl.obolibrary.org/obo/GO_0000313>)
EquivalentClasses(<http://purl.obolibrary.org/obo/GO_0005761> ObjectIntersectionOf(<http://purl.obolibrary.org/obo/GO_0005840> ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/BFO_0000050> <http://purl.obolibrary.org/obo/GO_0005759>)) )