About: http://webisa.webdatacommons.org/268537860

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	Such a combination as described above, is known in practice and described, for instance, in U.S. Pat. No. 4,861,520, which is herewith incorporated by reference.
http://www.w3.org/ns/prov#wasQuotedFrom	google.de