About: http://webisa.webdatacommons.org/424944261

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	Drupal is a free, super-powerful content management system for sites that require information posting and collection, including blogs, forums, videos, photos, and databases of information.
http://www.w3.org/ns/prov#wasQuotedFrom	drupaleasy.com