About: http://webisa.webdatacommons.org/221826770

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	or 2; and Z is an element selected from the group consisting of nitrogen and phosphorus.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com