About: http://webisa.webdatacommons.org/313090499

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	The observations are as dalrock says, pretty much correct factually, however functionally they are useless for anything except saying them in mixed company so everyone feels good.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com