From TDWG Terms Wiki
The import namespace "ft" is unknown. Please ensure that OWL import details are available via MediaWiki:Smw import ft
|Search for values|
Example(s): Example sentences from FOC V14 :  abaxial surface densely compacted tawny agglutinate-tomentose, sometimes splitting into patches.  abaxial surface densely tawny to golden-brown ± agglutinate felted-tomentose, not splitting.