About: http://webisa.webdatacommons.org/392188622

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	WP e-Commerce, WooCommerce and JigoShop are all other examples of free plugins that thrive on the business of selling paid extensions.
http://www.w3.org/ns/prov#wasQuotedFrom	pippinsplugins.com