Mark Johnson (person)
uri: http://data.semanticweb.org/person/mark-johnson
mailbox hash: eacb0c249809aeb5fb759777877e5429cc4275a9
page: http://ontoworld.org/wiki/Mark_Johnson
affiliation: http://data.semanticweb.org/organization/sri-international
same as: http://ontoworld.org/wiki/Special:URIResolver/Mark_Johnson
see also: http://ontoworld.org/wiki/Special:ExportRDF/Mark_Johnson