About: http://webisa.webdatacommons.org/252899462

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	A tube or muffle oven is a oven in which the heating is indirect; the material to be heated is contained in a refractory container heated from the outside.
http://www.w3.org/ns/prov#wasQuotedFrom	globalspec.com