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<http://webisa.webdatacommons.org/prov/293951763>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/156953157> .
<http://webisa.webdatacommons.org/prov/459309191>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/156953157> .
<http://webisa.webdatacommons.org/156953157>	<http://www.w3.org/ns/prov#value>	"material or to cite them other than as a working draft or work in" .
<http://webisa.webdatacommons.org/156953157>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ietf.org> .