About: http://webisa.webdatacommons.org/229764605

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	but imprecise; manually generated directories such as Yahoo! are precise but cannot keep up
http://www.w3.org/ns/prov#wasQuotedFrom	washington.edu