<http://webisa.webdatacommons.org/51546429>	<http://www.w3.org/ns/prov#value>	"The event speakers broadcasted the OpenStack concept and its benefits, including more than ten hours of presentations, hands-on workshops and case studies from two predominant Brazilian companies using OpenStack: Serpro and UOL." .
<http://webisa.webdatacommons.org/51546429>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<openstack.org> .
<http://webisa.webdatacommons.org/51546429>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/10642454>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/51546429> .