GEON Search QueryInterface
http://geon01.sdsc.edu:8407/GEONImpl/schema/QueryService/QueryService.wsdl
http://ecoinformatics.org/queryservice-1.0.0
http://geon01.sdsc.edu:8407/GEONImpl/services/GeonQueryService
EcogridServiceRegistry
Query Level One Class
http://www.sdsc.geongrid.org/services/search