{"action":"created","issue":{"url":"https://api.github.com/repos/USGCRP/gcis-ontology/issues/17","labels_url":"https://api.github.com/repos/USGCRP/gcis-ontology/issues/17/labels{/name}","comments_url":"https://api.github.com/repos/USGCRP/gcis-ontology/issues/17/comments","events_url":"https://api.github.com/repos/USGCRP/gcis-ontology/issues/17/events","html_url":"https://github.com/USGCRP/gcis-ontology/issues/17","id":88813045,"number":17,"title":"Model, ModelRun, model output, and Dataset","user":{"login":"zednis","id":1057295,"avatar_url":"https://avatars.githubusercontent.com/u/1057295?v=3","gravatar_id":"","url":"https://api.github.com/users/zednis","html_url":"https://github.com/zednis","followers_url":"https://api.github.com/users/zednis/followers","following_url":"https://api.github.com/users/zednis/following{/other_user}","gists_url":"https://api.github.com/users/zednis/gists{/gist_id}","starred_url":"https://api.github.com/users/zednis/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/zednis/subscriptions","organizations_url":"https://api.github.com/users/zednis/orgs","repos_url":"https://api.github.com/users/zednis/repos","events_url":"https://api.github.com/users/zednis/events{/privacy}","received_events_url":"https://api.github.com/users/zednis/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/USGCRP/gcis-ontology/labels/high-priority","name":"high-priority","color":"fbca04"},{"url":"https://api.github.com/repos/USGCRP/gcis-ontology/labels/question","name":"question","color":"cc317c"}],"state":"open","locked":false,"assignee":{"login":"zednis","id":1057295,"avatar_url":"https://avatars.githubusercontent.com/u/1057295?v=3","gravatar_id":"","url":"https://api.github.com/users/zednis","html_url":"https://github.com/zednis","followers_url":"https://api.github.com/users/zednis/followers","following_url":"https://api.github.com/users/zednis/following{/other_user}","gists_url":"https://api.github.com/users/zednis/gists{/gist_id}","starred_url":"https://api.github.com/users/zednis/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/zednis/subscriptions","organizations_url":"https://api.github.com/users/zednis/orgs","repos_url":"https://api.github.com/users/zednis/repos","events_url":"https://api.github.com/users/zednis/events{/privacy}","received_events_url":"https://api.github.com/users/zednis/received_events","type":"User","site_admin":false},"milestone":null,"comments":26,"created_at":"2015-06-16T19:10:38Z","updated_at":"2015-09-03T01:28:03Z","closed_at":null,"body":"There was some question today on the relationship between Model, ModelRun, Dataset, and model output.\r\n\r\nFrom the current GCIS ontology:\r\n```\r\ngcis:Model a owl:Class ;\r\n\trdfs:label \"Model\" ;\r\n\trdfs:comment \"A simplified description or particular design, especially a mathematical one, of a system or process, to assist calculations and predictions.\" ;\r\n\trdfs:subClassOf prov:Entity .\r\n\r\ngcis:ModelRun a owl:Class ;\r\n\trdfs:label \"Model Run\" ;\r\n\trdfs:comment \"An entity generated by a model.\" ;\r\n\trdfs:subClassOf prov:Entity .\r\n\r\ngcis:Dataset a owl:Class ;\r\n\trdfs:label \"Dataset\" ;\r\n\trdfs:comment \"Any organized collection of data or information that has a common theme. Examples include lists, tables, and databases, etc.\" ;\r\n\trdfs:subClassOf dctype:Dataset , prov:Entity .\r\n```\r\nNo class or property exists with the name \"model output.\"\r\n\r\nRight now ``gcis:ModelRun`` is a subclass of ``prov:Entity`` and the output from a 'model run' activity.  We do not have any classes that specifically represent the activity of running the model.  We can use an instance of ``prov:Activity`` in the linked data to represent the model run process.\r\n\r\nIf we were to define a class to represent the model run activity it would make sense to make it a subclass of ``prov:Activity``.\r\n\r\nThe PROV properties ``prov:generated`` and ``prov:wasGeneratedBy`` would provide the relationships between the model run activity and the output of the model run (currently type ``gcis:ModelRun``).\r\n\r\nIn today's meeting we discussed modifying the definition of ``gcis:ModelRun`` to be a subclass of ``gcis:Dataset``.  I think this make sense and is consistent with the current definition of ``gcis:Dataset``.\r\n\r\nWe also discussed alternately modifying ``gcis:ModelRun`` to be the activity and creating a new class to represent the output of the model run.  If we do this I would suggest that new class be a subclass of ``gcis:Dataset``."},"comment":{"url":"https://api.github.com/repos/USGCRP/gcis-ontology/issues/comments/137296207","html_url":"https://github.com/USGCRP/gcis-ontology/issues/17#issuecomment-137296207","issue_url":"https://api.github.com/repos/USGCRP/gcis-ontology/issues/17","id":137296207,"user":{"login":"justgo129","id":7644769,"avatar_url":"https://avatars.githubusercontent.com/u/7644769?v=3","gravatar_id":"","url":"https://api.github.com/users/justgo129","html_url":"https://github.com/justgo129","followers_url":"https://api.github.com/users/justgo129/followers","following_url":"https://api.github.com/users/justgo129/following{/other_user}","gists_url":"https://api.github.com/users/justgo129/gists{/gist_id}","starred_url":"https://api.github.com/users/justgo129/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/justgo129/subscriptions","organizations_url":"https://api.github.com/users/justgo129/orgs","repos_url":"https://api.github.com/users/justgo129/repos","events_url":"https://api.github.com/users/justgo129/events{/privacy}","received_events_url":"https://api.github.com/users/justgo129/received_events","type":"User","site_admin":false},"created_at":"2015-09-03T01:28:03Z","updated_at":"2015-09-03T01:28:03Z","body":"@zednis please feel free to proceed with preparing the pull request."}}