About: http://webisa.webdatacommons.org/186764219

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	Go to their Web sites and you find useful resources, such as the following:
http://www.w3.org/ns/prov#wasQuotedFrom	dummies.com