About: http://webisa.webdatacommons.org/434331780

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	You mention kinds" in your post. (By the way, kinds" is a religious, not a scientific term.) Stultis did a good post on this yesterday:
http://www.w3.org/ns/prov#wasQuotedFrom	freerepublic.com