<http://lila-erc.eu/data/lexicalResources/NLW/id/attestation/26503> <http://www.w3.org/2004/02/skos#definition> "op did III p.41 Ex Arithmeticis hic discenda erit Regula Proportionum..., ex Geometria, doctrina Trigonometrica." .
<http://lila-erc.eu/data/lexicalResources/NLW/id/attestation/26503> <http://www.w3.org/2000/01/rdf-schema#label> "op did III p.41 Ex A..." .
<http://lila-erc.eu/data/lexicalResources/NLW/id/attestation/26503> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/nl/lemon/frac#Attestation> .