About: http://webisa.webdatacommons.org/52837905

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	There is no insulation shown in FIGURE 4, but it is obvious that the stack should be embedded in an insulation material such as foam or powder insulation.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com