<http://webisa.webdatacommons.org/228019735>	<http://www.w3.org/ns/prov#value>	"Engineering is an art we learn from failure, and the aviation" .
<http://webisa.webdatacommons.org/228019735>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<fourmilab.ch> .
<http://webisa.webdatacommons.org/prov/501632494>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/228019735> .
<http://webisa.webdatacommons.org/228019735>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .