WARN main com.hp.hpl.jena.graph.Node - null treated as empty string in makeLiteral: this will become illegal.
WARN main com.hp.hpl.jena.graph.Node - null treated as empty string in makeLiteral: this will become illegal.
WARN main com.hp.hpl.jena.graph.Node - null treated as empty string in makeLiteral: this will become illegal.
WARN main com.hp.hpl.jena.graph.Node - null treated as empty string in makeLiteral: this will become illegal.
WARN main com.hp.hpl.jena.graph.Node - null treated as empty string in makeLiteral: this will become illegal.
WARN main com.hp.hpl.jena.graph.Node - null treated as empty string in makeLiteral: this will become illegal.
WARN main com.hp.hpl.jena.graph.Node - null treated as empty string in makeLiteral: this will become illegal.
WARN main com.hp.hpl.jena.graph.Node - null treated as empty string in makeLiteral: this will become illegal.
WARN main com.hp.hpl.jena.graph.Node - null treated as empty string in makeLiteral: this will become illegal.
WARN main com.hp.hpl.jena.graph.Node - null treated as empty string in makeLiteral: this will become illegal.
WARN main com.hp.hpl.jena.graph.Node - null treated as empty string in makeLiteral: this will become illegal.
WARN main com.hp.hpl.jena.graph.Node - null treated as empty string in makeLiteral: this will become illegal.
WARN main com.hp.hpl.jena.graph.Node - null treated as empty string in makeLiteral: this will become illegal.
WARN main com.hp.hpl.jena.graph.Node - null treated as empty string in makeLiteral: this will become illegal.
WARN main com.hp.hpl.jena.graph.Node - null treated as empty string in makeLiteral: this will become illegal.
WARN main com.hp.hpl.jena.graph.Node - null treated as empty string in makeLiteral: this will become illegal.
WARN main com.hp.hpl.jena.graph.Node - null treated as empty string in makeLiteral: this will become illegal.
WARN main com.hp.hpl.jena.graph.Node - null treated as empty string in makeLiteral: this will become illegal.