About: http://webisa.webdatacommons.org/54189940

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 addition, since electronic devices, such as preamplifiers, are attached to a rotatable carriage, the protection of these electronic devices must also be taken into consideration.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com