_:b662772015	<http://www.w3.org/2002/07/owl#someValuesFrom>	<http://purl.org/spar/fabio/ProceedingsPaper> .
_:b662772015	<http://www.w3.org/2007/05/powder-s#describedby>	<http://localhost:8890/about/id/entity/http/purl.org/spar/fabio/Announcement> .
_:b662772015	<http://www.w3.org/2002/07/owl#onProperty>	<http://purl.org/vocab/frbr/core#part> .
_:b662772015	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Restriction> .