About: http://webisa.webdatacommons.org/147002138

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	The learning curve is a little steep, but the Pods CMS Framework plugin will let you define database tables with customized fields and provide the admin interface for adding/editing records in the tables.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.org