About: http://webisa.webdatacommons.org/29560577

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	In other embodiments, a sheath or jacket of ceramic or other material may be used around the bulb 104, which may change the coupling to the lamp body 102.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com