marc application/xml http://alcme.oclc.org:80/wikid/info:sid/localhost:CollectionExternalSchemas:marc http://www.loc.gov/MARC21/slim http://www.loc.gov/standards/marcxml/schema/MARC21slim.xsd zthes application/xml http://alcme.oclc.org:80/wikid/info:sid/localhost:CollectionExternalSchemas:zthes http://www.oclc.org/z39_19/ http://zthes.z3950.org/xml/zthes-05.dtd