<http://webisa.webdatacommons.org/249628546>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/249628546>	<http://www.w3.org/ns/prov#value>	"For example, the head may be made of very hard metal, such as chromium, steel, or steel alloyed with chromium, tungsten or other hardening substance." .
<http://webisa.webdatacommons.org/prov/183112395>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/249628546> .
<http://webisa.webdatacommons.org/prov/185685354>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/249628546> .
<http://webisa.webdatacommons.org/249628546>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .