About: http://webisa.webdatacommons.org/109412170

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 electronic application such as cellular telephones, RFI/EMI shielding is necessary to protect and shield sensitive components from interference generated by other components and external sources.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com