Assertion: peat's material | /r/HasProperty | free
Facets:
value: from woody fragments
type: OTHER
value: relatively
type: DEGREE
Source sentences:
text: it are varying amounts of light yellow-brown sphagnum moss peat, woody roots from heaths and scrubby pine, roots and rhizomes of the growing sedge-grass vegetation; the material below is reddish-brown fibrous-matted sedge peat and relatively free from woody fragments; it accumulated under conditions when trees could not establish themselves.