About: http://webisa.webdatacommons.org/295920451

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	AlR3 in which R denotes an alkyl radical containing from 1 to 12, e.g. 2 to 8 carbon atoms, such as triethylaluminium, triisobutylaluminium, tri-n-hexylaluminium or tri-n-octylaluminium.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es