About: http://webisa.webdatacommons.org/20662784

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	Take two power cases power pack case for iPhone and Galaxy S4 power case for examples, this article mainly talks about the reason why people love choosing power case for their mobile phones.
http://www.w3.org/ns/prov#wasQuotedFrom	pdfsr.com