About: http://webisa.webdatacommons.org/413059289

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	Because all these posts are in a custom post type, each category I am referring to is a custom taxonomy; is it possible WordPress does not think any of them have a category because they are custom taxonomies?
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.org