<http://webisa.webdatacommons.org/prov/30297502>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/271547616> .
<http://webisa.webdatacommons.org/271547616>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/29511820>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/271547616> .
<http://webisa.webdatacommons.org/271547616>	<http://www.w3.org/ns/prov#value>	"Aluminium bronze, 90 Cu, 10 Al is an example (and a very good alloy, besides)." .
<http://webisa.webdatacommons.org/271547616>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<du.edu> .