About: http://webisa.webdatacommons.org/218792712

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 portable audio market is one example, with the evolution from removable media, such as tape or CD-based Walkman-type products, to MP3 players, which saw growth explode when Apple introduced the iPod.
http://www.w3.org/ns/prov#wasQuotedFrom	fool.com