$ cat /tmp/whatever
@prefix : <http://schema.org/> .
[  a :Corporation ; :contactPoint [ :name "{contactname1}" ; :email "{contactemail1}" ] ;
                    :contactPoint [ :name "{contactname2}" ; :email "{contactemail2}" ] ] .

(rdfa3)[dan@denials tmp]$ rdfpipe -i turtle /tmp/whatever
@prefix : <http://schema.org/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xml: <http://www.w3.org/XML/1998/namespace> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

[] a :Corporation ;
    :contactPoint [ :email "{contactemail1}" ;
            :name "{contactname1}" ],
        [ :email "{contactemail2}" ;
            :name "{contactname2}" ] .