About: http://webisa.webdatacommons.org/233718907

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	The present invention includes, of course, various kinds of changes and modifications which arewithin the spirit thereof.* * * * *
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com