About: http://webisa.webdatacommons.org/13481041

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	Add Custom Fields into the default post types: now you can add custom fields into the default post types of wordpress (Post and Pages)
http://www.w3.org/ns/prov#wasQuotedFrom	magicfields.org