<http://papyri.info/hgv/128338> <http://xmlns.com/foaf/0.1/topic> <http://papyri.info/hgv/128338/source> .
<http://papyri.info/hgv/128338/source> <http://xmlns.com/foaf/0.1/page> <http://papyri.info/hgv/128338> .