en chitin (n)
― ExternalURL ⟶
Weight: 1.0
sw.opencyc.org /2012/05/10/concept/en/Chitin Source: OpenCyc 2012
en chitin (n, substance)
― ExternalURL ⟶
Weight: 1.0
wordnet-rdf.princeton.edu 114756901-n Source: Open Multilingual WordNet