<http://webisa.webdatacommons.org/171289985>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/64015376>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/171289985> .
<http://webisa.webdatacommons.org/171289985>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/171289985>	<http://www.w3.org/ns/prov#value>	"Thus, the access tube 38 may be formed from a plastic material, such as a polycarbonate, or a metal material, such as stainless steel, or any suitable combination of materials." .