About: http://webisa.webdatacommons.org/57182166

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, open-source platform and content management system written in php.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com