daml	 http://www.daml.org/2001/03/daml+oil#
dc	 http://purl.org/dc/elements/1.1/
foaf     http://xmlns.com/foaf/0.1/
gd	 http://tap.stanford.edu/2002/05/GetDataSchema#
nf       http://rhm.cdepot.net/kb/xml/nf.ku
owl	 http://www.w3.org/2002/07/owl#
rdf	 http://www.w3.org/1999/02/22-rdf-syntax-ns#   
rdfs     http://www.w3.org/2000/01/rdf-schema#
rss      http://purl.org/rss/1.0/
SOAP-ENV http://schemas.xmlsoap.org/soap/envelope/
tap	 http://tap.stanford.edu/data/
xsi      http://www.w3.org/1999/XMLSchema-instance
xsd      http://www.w3.org/2001/XMLSchema#
