About: http://webisa.webdatacommons.org/88962406

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	Please check out the sitemap.xml generation part of Yoast SEO plugin, there you may configure which post types are added to the site map.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.org