About: http://webisa.webdatacommons.org/5366365

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	However, there is a problematic point that such paper-made voice coil bobbins are low in heat resistance, easily burned, and poor in heat releasing property.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com