<http://webisa.webdatacommons.org/442999450>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<osti.gov> .
<http://webisa.webdatacommons.org/442999450>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/424969632>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/442999450> .
<http://webisa.webdatacommons.org/prov/287577923>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/442999450> .
<http://webisa.webdatacommons.org/442999450>	<http://www.w3.org/ns/prov#value>	"External pressure charts are used by various Sections of the ASME Boiler and Pressure Vessel and Piping Codes to design various components such as cylinders, sphered, formed heads, tubes, piping, rings and other components, subjected to external pressure or axial compression loads." .