Subject	Predicate	Object	Graph
ma-ont:DataTrack http://www.w3.org/ns/ma-ont#DataTrack	rdfs:comment http://www.w3.org/2000/01/rdf-schema#comment	Ancillary data track e.g. capt ...... appropriate object properties. http://www.w3.org/2001/XMLSchema#string	graph:default https://triplydb.com/advene/ma-ont/graphs/default