Changed error message to state unknown SO/SOFA term (was only SOFA beforehand).
Changed error message to state unknown SO/SOFA term (was only SOFA beforehand).

BioInterchange/BioInterchange,BioInterchange/BioInterchange,BioInterchange/BioInterchange,BioInterchange/BioInterchange,BioInterchange/BioInterchange,BioInterchange/BioInterchange