Subject	Predicate	Object	Graph
role:AFRL_0000159 http://purl.allotrope.org/ontologies/role#AFRL_0000159	skos:definition http://www.w3.org/2004/02/skos/core#definition	A signal is a role of some mat ...... lities. [Allotrope, Wikipedia] http://www.w3.org/2001/XMLSchema#string	graph:default https://triplydb.com/allotrope-foundation/afo/graphs/default