id	keyword
fcis-31454	chain
fcis-31454	data
fcis-31454	traceability
fcis-31454	blockchain
fcis-31454	system
fcis-31454	multi
fcis-31454	layer
fcis-31454	product
fcis-31454	architecture
fcis-31454	quality
fcis-31454	collaborative
fcis-31454	transaction