About: http://webisa.webdatacommons.org/37877442

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	Preferably Z is selected from the group consisting of C, Si, N, and P; more preferably from the group consisting of C, N and P; and most preferably Z is C (i.e., a carborane).
http://www.w3.org/ns/prov#wasQuotedFrom	google.com