About: http://webisa.webdatacommons.org/69376325

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	Google and some other major search engines may respect it today, but they are under no obligation to do so, nor to continue to do so if they do now.For another thing, depending on robots.txt makes the whole game opt-out.
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org