About: http://webisa.webdatacommons.org/20074210

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	In FIG. 26, Alice calls a contractor placement service on her cellphone and is offered a variety of potential contractors, either by voice, browser or other means.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com