_:vb870850	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb870849 .
_:vb870851	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb870850 .
_:vb870850	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://usefulinc.com/ns/doap#ArchRepository> .