<http://webisa.webdatacommons.org/427085847>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/501632494>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/427085847> .
<http://webisa.webdatacommons.org/427085847>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<yale.edu> .
<http://webisa.webdatacommons.org/427085847>	<http://www.w3.org/ns/prov#value>	"Engineering is an art as well as a science." .