Assertion: softwood lignin | /r/HasProperty | g units
Facets:
value: mostly
type: DEGREE
value: with low levels of h units
type: OTHER
Source sentences:
text: Although exceptions exist, dicotyledonous angiosperm (hardwood) lignins consist principally of G and S units and traces of H units, whereas gymnosperm (softwood) lignins are composed mostly of G units with low levels of H units.