<http://webisa.webdatacommons.org/356452572>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<slideshare.net> .
<http://webisa.webdatacommons.org/prov/374102228>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/356452572> .
<http://webisa.webdatacommons.org/356452572>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/356452572>	<http://www.w3.org/ns/prov#value>	"material for the substrate, other metals such as stainless steel or nickel alloys may be used.quot;37 The" .