added an additional failure for resolving relative xml:base values against a given publicID. See: 4.3 Matching URIs with base URIs "The base URI for a URI reference appearing in an xml:base attribute is the base URI of the parent element of the element bearing the xml:base attribute, if one exists within the document entity or external entity, otherwise the base URI of the document entity or external entity containing the element."
added an additional failure for resolving relative xml:base values against a given publicID.
See: 4.3 Matching URIs with base URIs "The base URI for a URI reference appearing in an xml:base attribute is the base URI of the parent element of the element bearing the xml:base attribute, if one exists within the document entity or external entity, otherwise the base URI of the document entity or external entity containing the element."

armandobs14/rdflib,ssssam/rdflib,marma/rdflib,yingerj/rdflib,marma/rdflib,ssssam/rdflib,ssssam/rdflib,dbs/rdflib,dbs/rdflib,marma/rdflib,ssssam/rdflib,avorio/rdflib,dbs/rdflib,RDFLib/rdflib,dbs/rdflib,avorio/rdflib,armandobs14/rdflib,marma/rdflib,armandobs14/rdflib,avorio/rdflib,yingerj/rdflib,avorio/rdflib,yingerj/rdflib,yingerj/rdflib,armandobs14/rdflib,RDFLib/rdflib,RDFLib/rdflib,RDFLib/rdflib