@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 schema: <http://schema.org/> .

<sdo_eg_md_29.html> md:item (
 [ a schema:MedicalWebPage;
   schema:about [ a schema:MedicalCondition;
     schema:name "High Blood Pressure",
       "hypertension"];
   schema:aspect "Diagnosis",
     "Treatment";
   schema:audience schema:Patient;
   schema:lastReviewed "2011-09-14";
   schema:specialty schema:Cardiovascular] [ a schema:DrugClass;
   schema:drug [ a schema:Drug;
     schema:nonProprietaryName "propanaolol";
     schema:otherName "Innopran"],
     [ a schema:Drug;
     schema:nonProprietaryName "atenolol";
     schema:otherName "Tenormin"];
   schema:name "beta-blocker"]);
   rdfa:usesVocabulary schema: .