About: http://webisa.webdatacommons.org/406281240

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The support comprises two parts, an outer sleeve 115 preferably of a highly conductive metal such as copper or a copper alloy, and an inner core 116 preferably of a metal of higher strength such as stainless steel.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk