About: http://webisa.webdatacommons.org/65250033

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	They are not creating a taxonomy on the fly; they are letting the user lean back on the indexes, the treatises and other secondary sources, without realizing it.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com