fw_mapping={'P1889': '/r/DistinctFrom', 
                 'P461': '/r/Antonym', 
                 'P460': '/r/Synonym',
                 'P1382': '/r/SimilarTo',
                 'P1074': '/r/DerivedFrom',
                 'P138': '/r/DerivedFrom',
                 'P279': '/r/IsA',
                 'P31': '/r/IsA',
                 'P1647': '/r/IsA',
                 'P361': '/r/PartOf',
                 'P360': '/r/PartOf',
                 'P186': '/r/MadeOf',
                 'P366': '/r/UsedFor',
                 'P1535': '/r/UsedFor',
                 'P462': '/r/HasProperty',
                 'P1552': '/r/HasProperty',
                 'P1963': '/r/HasProperty',
                 'P1687': '/r/HasProperty',
                 'P21': '/r/HasProperty',
                 'P1542': '/r/Causes',
                 'P780': '/r/Causes',
                 'P156': '/r/HasPrerequisite',
                 'P1269': '/r/HasContext',
                 'P641': '/r/HasContext',
                 'P425': '/r/HasContext',
                 'P1995': '/r/HasContext',
                 'P2094': '/r/HasContext',
                 'P136': '/r/HasContext',
                 'P2579': '/r/HasContext',
                 'P101': '/r/HasContext',
                 'P689': '/r/HasContext',
                 'P1659': '/r/RelatedTo',
                 'P1629': '/r/RelatedTo',
                 'P180': '/r/HasContext',
                 'P921': '/r/HasContext'
                }
bw_mapping={'P527': '/r/PartOf',
             'P2670': '/r/PartOf',
             'P1056': '/r/CreatedBy',
             'P2283': '/r/UsedFor',
             'P828': '/r/Causes',
             'P155': '/r/HasPrerequisite',
             'P3095': '/r/HasContext',
             'P2354': '/r/MadeOf',
}
