About: http://webisa.webdatacommons.org/407272133

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	The optical drive is a thing of the past, said Gottheil. [In computers], they are now used almost exclusively for playing CDs and DVDs.
http://www.w3.org/ns/prov#wasQuotedFrom	pcadvisor.co.uk