lipid metabolic process
 |__phospholipid metabolic process_______________
 |__lipid catabolic process______________________|
phosphate-containing compound metabolic process  |
 |__phospholipid metabolic process_______________|
catabolic process                                |
 |__lipid catabolic process______________________|
 |__organophosphate catabolic process____________|
organophosphate metabolic process                |
 |__phospholipid metabolic process_______________|
 |__organophosphate catabolic process____________|
                                                 phospholipid catabolic process  14 rec.
                                                  |__5alpha,9alpha,10beta-labda-8(20),13-dien-15-yl diphosphate catabolic process
                                                  |__ceramide phosphoethanolamine catabolic process
                                                  |__copal-8-ol diphosphate(3-) catabolic process
                                                  |__farnesyl diphosphate catabolic process
                                                  |__geranylgeranyl diphosphate catabolic process
                                                  |__glycerophospholipid catabolic process 8 rec.
                                                  |   |__CDP-diacylglycerol catabolic process
                                                  |   |__phosphatidylcholine catabolic process
                                                  |   |__phosphatidylethanolamine catabolic process
                                                  |   |__phosphatidylglycerol catabolic process
                                                  |   |__phosphatidylinositol catabolic process(+)
                                                  |   |__phosphatidylserine catabolic process 2 rec.
                                                  |   |__platelet activating factor catabolic process
                                                  |__sphinganine-1-phosphate catabolic process
                                                  |__sphingomyelin catabolic process 4 rec.