<http://webisa.webdatacommons.org/243724935>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<acm.org> .
<http://webisa.webdatacommons.org/prov/359924811>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/243724935> .
<http://webisa.webdatacommons.org/243724935>	<http://www.w3.org/ns/prov#value>	"Question of whether new kinds of events can be added in flight versus" .
<http://webisa.webdatacommons.org/243724935>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .