flowchart TD
EO_PROJECT("EO Project")
ALGORITHM("Application Algorithm Definition")
ALGORITHM_GUIDELINES("Algorithm Provider Guidelines")
OPENEO_OGC("openEO API or OGC Processes API")
HOSTING_PLATFORM("Algorithm Hosting Platform")
OPERATOR("Platform Operator")
PLATFORM_GUIDELINES("Algorihm Hosting Platform Guidelines")
CATALOGUE("APEx Algorithm Catalogue")
APEX("APEx Consortium")
EO_PROJECT --> | owns | ALGORITHM
ALGORITHM --> | adheres to | ALGORITHM_GUIDELINES
ALGORITHM --> | hosted on | OPENEO_OGC
OPENEO_OGC --> | deployed on | HOSTING_PLATFORM
OPERATOR --> | operated by | HOSTING_PLATFORM
HOSTING_PLATFORM --> | adheres to | PLATFORM_GUIDELINES
ALGORITHM --> | registered in | CATALOGUE
APEX ---> | curates | CATALOGUE
