<http://webisa.webdatacommons.org/451643737>	<http://www.w3.org/ns/prov#value>	"During the hijacking of United Airlines Flight 93 over Pennsylvania, Todd Beamer and other passengers worked out a plan to overcome the hijackers and regain control of the plane." .
<http://webisa.webdatacommons.org/451643737>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/424984939>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/451643737> .
<http://webisa.webdatacommons.org/451643737>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<grammarphobia.com> .