ecocyc biopax bug

ecocyc

> biopax = readBiopax("biopax-level3.owl")
Found a BioPAX level 3 OWL. Parsing...

[Info Verbose] Parsing Biopax-Model as a data.table...
[Info Verbose] Estimating up to 439065 entries. This will roughly need 97 MB of RAM.
[Info Verbose] Where I came from this would've taken at least 1317 seconds!
[Info Verbose] Internal Rowcount:  8192  Instance: UnificationXref144348
[Info Verbose] Internal Rowcount:  16384  Instance: UnificationXref133936
[Info Verbose] Internal Rowcount:  24576  Instance: UnificationXref123794
[Info Verbose] Internal Rowcount:  32768  Instance: UnificationXref114026
[Info Verbose] Internal Rowcount:  40960  Instance: UnificationXref104731
[Info Verbose] Internal Rowcount:  49152  Instance: UnificationXref94974
[Info Verbose] Internal Rowcount:  57344  Instance: UnificationXref86554
[Info Verbose] Internal Rowcount:  65536  Instance: RelationshipXref150455
[Info Verbose] Internal Rowcount:  73728  Instance: RelationshipXref135958
[Info Verbose] Internal Rowcount:  81920  Instance: RelationshipXref119597
[Info Verbose] Internal Rowcount:  90112  Instance: RelationshipXref106158
[Info Verbose] Internal Rowcount:  98304  Instance: RelationshipXref91991
[Info Verbose] Internal Rowcount:  106496  Instance: PublicationXref152498
[Info Verbose] Internal Rowcount:  114688  Instance: PublicationXref138976
[Info Verbose] Internal Rowcount:  122880  Instance: PublicationXref126443
[Info Verbose] Internal Rowcount:  131072  Instance: PublicationXref112166
[Info Verbose] Internal Rowcount:  139264  Instance: PublicationXref96646
[Info Verbose] Internal Rowcount:  147456  Instance: PublicationXref82984
[Info Verbose] Internal Rowcount:  188416  Instance: Stoichiometry118114
[Info Verbose] Internal Rowcount:  204800  Instance: Stoichiometry103950
[Info Verbose] Internal Rowcount:  311296  Instance: ProteinReference121406
[Info Verbose] Internal Rowcount:  319488  Instance: SmallMolecule89483
[Info Verbose] Internal Rowcount:  327680  Instance: Pathway156125
[Info Verbose] Internal Rowcount:  335872  Instance: Pathway151632
[Info Verbose] Internal Rowcount:  344064  Instance: BiochemicalReaction141702
[Info Verbose] Internal Rowcount:  360448  Instance: Catalysis87793
[Info Verbose] Finished! Created a data.frame with  361873  rows within only  2291.39  seconds.
Warning message:
In internal_getBiopaxModelAsDataFrame(ret, biopaxxml, verbose = verbose) :
  Something went wrong parsing: rowcount:  2 class:  owl:Ontology id:    Parsed row:  owl:Ontology||rdfs:comment|EcoCyc%32Version%3218%465%46%10Copyright%32SRI%32International%321999%452014%44%32Marine%32Biological%32Laboratory%321998%452001%44%32DoubleTwist%32Inc%321998%451999%46%32%32All%32Rights%32Reserved%46 . Debug: i= 1  p= 2