About: http://webisa.webdatacommons.org/47939922

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	Pixel density was an issue for me long before Apple introduced the retina display.
http://www.w3.org/ns/prov#wasQuotedFrom	mobileread.com