summa p.46 sicut in ...
http://lila-erc.eu/data/lexicalResources/NLW/id/attestation/7911 <http://www.w3.org/nl/lemon/frac#Attestation>
summa p.46 sicut in ...
summa p.46 sicut in superficie colorabili non est necessarium esse vel album vel nigrum - sunt enim inter duo haec contraria media.