About: http://webisa.webdatacommons.org/270460191

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	Posts are stored in one big monolithic table with a dozen different columns (wp_posts); custom fields are stored in a simpler, 4-column table (wp_postmeta) comprised mainly of a meta key and value, associated with a post.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com