# Model
<Person>     a   <Class>.

<PersonNames>
             a  <Class>;
    <subClassOf> <Array>.

<personNames>
             a  <Property>;
      <domain>  <Person>;
       <range>  <PersonNames>;

<PersonName>
             a   <Class>;
    <subClassOf> <ArrayItem>.

<personName>
             a   <Property>
 <subPropertyOf> <inArray>;
       <domain>  <PersonNameArray>;
       <range>   <PersonalName>;
       .
<firstName>  a   <Property>;
       <domain>  <PersonalName>;
       <range>   <string>.
<lastName>   a   <Property>.
       <domain>  <PersonalName>;
       <range>   <string>.

# Instance

<person1>    a    <Person>;
   <personNames>  <personNames1>.

<personalNames1>
             a    <PersonNames>;
  <personalName>  <pName1>,<pName2>;
  .

<personName1>     a    <PersonName>
     <_index_>    "1"^^xs:integer;
   <firstName>    "Jane";
    <lastName>    "Doe";
  .

<personName2>     a    <PersonName>
     <_index_>    "2"^^xs:integer;
   <firstName>    "Jane";
    <lastName>    "Dean";
  .
Listing 6. Using inheritance to create true arrays for personal names.