About: http://webisa.webdatacommons.org/285147670

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	Can you imagine the confusion that would ensue?But I could see SF types using something like this.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com