<http://webisa.webdatacommons.org/377414093>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ibiblio.org> .
<http://webisa.webdatacommons.org/377414093>	<http://www.w3.org/ns/prov#value>	"of the necessary landing fields and facilities, is a delicate problem and the operation may" .
<http://webisa.webdatacommons.org/377414093>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/184182938>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/377414093> .