@prefix md: <http://www.w3.org/ns/md#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfa: <http://www.w3.org/ns/rdfa#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

<0073.html> md:item (
  [ a <http://expansion/MainType>, <http://expansion/AdditionalType>;
    <http://expansion/subPropertyOf> <http://expansion/AdditionalType>
  ]);
  rdfa:usesVocabulary <http://expansion/> .

<http://expansion/subPropertyOf> rdfs:subPropertyOf rdf:type .