About: http://webisa.webdatacommons.org/299735168

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	Responsive designs can put another 50% of development time and 20% of testing, especially if there is an aim to have meaningful coverage of the most popular devices.
http://www.w3.org/ns/prov#wasQuotedFrom	siftdigital.co.uk