About: http://webisa.webdatacommons.org/39944684

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	Some elements, such as silicon or arsenic, are classified as metalloids.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net