About: http://webisa.webdatacommons.org/77376664

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	Patent protection was extended to all processes and products, including chemicals, pharmaceuticals, alloys, as well as to some biotechnological inventions and plant varieties.
http://www.w3.org/ns/prov#wasQuotedFrom	ustr.gov