About: http://webisa.webdatacommons.org/228742485

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	Other framework components may include Group IIIB elements of the Periodic Table, e.g. aluminum, boron and gallium, and iron.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com