About: http://webisa.webdatacommons.org/420618469

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	Several forms of invention have been shown and described, and other forms will now be apparent to those skilled in art.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk