About: http://webisa.webdatacommons.org/167369753

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	Beryllium is a steel gray and hard metal that is brittle at room temperature and has a close-packed hexagonal crystal structure.
http://www.w3.org/ns/prov#wasQuotedFrom	schools-wikipedia.org