http://lobid.org/item/HT010004046:DE-6:

{
  "primaryTopic" : "http://lobid.org/item/HT010004046:DE-6:",
  "@graph" : [ {
    "owner" : "http://lobid.org/organisation/DE-6",
    "describedBy" : "http://lobid.org/item/HT010004046:DE-6:/about",
    "@id" : "http://lobid.org/item/HT010004046:DE-6:",
    "exemplarOf" : "http://lobid.org/resource/HT010004046",
    "@type" : "http://purl.org/vocab/frbr/core#Item"
  } ],
  "@id" : "http://lobid.org/item/HT010004046:DE-6:/about",
  "@context" : "http://lobid.org/context/lobid-resources.json"
}
<http://lobid.org/item/HT010004046:DE-6:/about> <http://xmlns.com/foaf/0.1/primaryTopic> <http://lobid.org/item/HT010004046:DE-6:> .
<http://lobid.org/item/HT010004046:DE-6:> <http://www.w3.org/2007/05/powder-s#describedby> <http://lobid.org/item/HT010004046:DE-6:/about> .
<http://lobid.org/item/HT010004046:DE-6:> <http://purl.org/vocab/frbr/core#owner> <http://lobid.org/organisation/DE-6> .
<http://lobid.org/item/HT010004046:DE-6:> <http://purl.org/vocab/frbr/core#exemplarOf> <http://lobid.org/resource/HT010004046> .
<http://lobid.org/item/HT010004046:DE-6:> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/vocab/frbr/core#Item> .
<http://lobid.org/item/HT010004046:DE-6:/about>
      <http://xmlns.com/foaf/0.1/primaryTopic>
              <http://lobid.org/item/HT010004046:DE-6:> .

<http://lobid.org/item/HT010004046:DE-6:>
      a       <http://purl.org/vocab/frbr/core#Item> ;
      <http://purl.org/vocab/frbr/core#exemplarOf>
              <http://lobid.org/resource/HT010004046> ;
      <http://purl.org/vocab/frbr/core#owner>
              <http://lobid.org/organisation/DE-6> ;
      <http://www.w3.org/2007/05/powder-s#describedby>
              <http://lobid.org/item/HT010004046:DE-6:/about> .