About: http://webisa.webdatacommons.org/231243733

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	Because the cost of packaged storage media such as CD-ROM or DVD is relatively low, advertisers have the advantage of being able to easily distribute such devices as inserts in magazines and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk