About: http://webisa.webdatacommons.org/401623780

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	This considers the possibility of protecting under the patent system chemical substances, compositions and products, in particular chemical, pharmaceutical and food industry that were already known.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com