About: http://webisa.webdatacommons.org/6740822

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	In Volume 4, there are single chapters devoted to each of the three group 15 elements, and then 42 chapters for the various kinds of silicon-containing compounds used in organic synthesis.
http://www.w3.org/ns/prov#wasQuotedFrom	alldiscountbooks.net