| http://www.w3.org/ns/prov#value | - By ???substituted??? as in ???substituted hydrocarbyl,??? ???substituted aryl,??? ???substituted alkyl,??? and the like, as alluded to in some of the aforementioned definitions, is meant that in the hydrocarbyl, alkyl, aryl or other moiety, at least one hydrogen atom bound to a carbon atom is replaced with one or more substituent groups such as hydroxy, alkoxy, alkylthio, phosphino, amino, halo, s
|