About: http://webisa.webdatacommons.org/285122469

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	Additional information that is provided in another element such as in the figure or figcaptionmay be missed by the screen reader user, as in the following example from the HTML 5 spec.
http://www.w3.org/ns/prov#wasQuotedFrom	w3.org