About: http://webisa.webdatacommons.org/404386421

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 which M is a transition metal, x is the valency of the transition metal M and L denotes a ligand.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr