sphaera 2,4,5 Rerum ...
http://lila-erc.eu/data/lexicalResources/NLW/id/attestation/125 <http://www.w3.org/nl/lemon/frac#Attestation>
sphaera 2,4,5 Rerum ...
sphaera 2,4,5 Rerum proportio et civium multitudo aequivalere debent.