http\://www.argeo.org/schema/slc-flow.xsd=org/argeo/slc/core/execution/xml/slc-flow-1.2.xsd
http\://www.argeo.org/schema/slc-flow-1.2.xsd=org/argeo/slc/core/execution/xml/slc-flow-1.2.xsd
http\://www.argeo.org/schema/slc-flow-0.12.xsd=org/argeo/slc/core/execution/xml/slc-flow-0.12.xsd