old_contents: from enum import Enum
  
  
  class HomologyTypes(Enum):
      """
      Core homology relations from RO
      """
      Ortholog = 'RO:HOM0000017'
      LeastDivergedOrtholog = 'RO:HOM0000020'
      Homolog = 'RO:HOM0000007'
      Paralog = 'RO:HOM0000011'
      InParalog = 'RO:HOM0000023'
      OutParalog = 'RO:HOM0000024'
      Ohnolog = 'RO:HOM0000022'
      Xenolog = 'RO:HOM0000018'
  
  class Evidence():
      axiom_has_evidence = 'RO:0002612'
      evidence_with_support_from =  'RO:0002614'
      has_supporting_reference =  'SEPIO:0000124'
      information_artefact = 'IAO:0000311'
  
      _prefixmap = {
          'SEPIO': 'http://purl.obolibrary.org/obo/SEPIO_',
          'IAO': 'http://purl.obolibrary.org/obo/IAO_',
          'RO': 'RO://purl.obolibrary.org/obo/RO_',
      }
      
  class OboRO():
      part_of = 'BFO:0000050'
      occurs_in = 'BFO:0000066'
      enabled_by = 'RO:0002333'
      enables = 'RO:0002327'
      involved_in = 'RO:0002331'
      in_taxon = 'RO:0002162'
      colocalizes_with = 'RO:0002325'
  
  def map_legacy_pred(pred):
      if '#' in pred:
          lbl = pred.split('#')[-1]
          if lbl == 'part_of':
              return 'BFO:0000050'
          if '_part_of' in lbl:
              # for FMA
              return 'BFO:0000050'
      return pred
      
  
new_contents: from enum import Enum
  
  
  class HomologyTypes(Enum):
      """
      Core homology relations from RO
      """
      Ortholog = 'RO:HOM0000017'
      LeastDivergedOrtholog = 'RO:HOM0000020'
      Homolog = 'RO:HOM0000007'
      Paralog = 'RO:HOM0000011'
      InParalog = 'RO:HOM0000023'
      OutParalog = 'RO:HOM0000024'
      Ohnolog = 'RO:HOM0000022'
      Xenolog = 'RO:HOM0000018'
  
  class Evidence():
      axiom_has_evidence = 'RO:0002612'
      evidence_with_support_from =  'RO:0002614'
      has_supporting_reference =  'SEPIO:0000124'
      information_artefact = 'IAO:0000311'
  
      _prefixmap = {
          'SEPIO': 'http://purl.obolibrary.org/obo/SEPIO_',
          'IAO': 'http://purl.obolibrary.org/obo/IAO_',
          'RO': 'http://purl.obolibrary.org/obo/RO_',
      }
      
  class OboRO():
      part_of = 'BFO:0000050'
      occurs_in = 'BFO:0000066'
      enabled_by = 'RO:0002333'
      enables = 'RO:0002327'
      involved_in = 'RO:0002331'
      in_taxon = 'RO:0002162'
      colocalizes_with = 'RO:0002325'
  
  def map_legacy_pred(pred):
      if '#' in pred:
          lbl = pred.split('#')[-1]
          if lbl == 'part_of':
              return 'BFO:0000050'
          if '_part_of' in lbl:
              # for FMA
              return 'BFO:0000050'
      return pred
      
  
subject: fix RO relation