About: http://webisa.webdatacommons.org/339944769

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	However, some modifications are directed to properties other than covalent attachment (i.e., stability, etc.).
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com