Item talk:Q336678

{

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   "@id": "https://data.usgs.gov/modelcatalog/model/49890491-0ce4-423c-b505-22602e6da484",
   "@type": "CreativeWork",
   "name": "ParticleFlow and TopoDrive - 2D models for simulating topography-driven flow and transport of fluid particles",
   "description": [
     {
       "@type": "TextObject",
       "additionalType": "description",
       "abstract": "The two-dimensional computer models, TopoDrive and ParticleFlow, are designed to simulate two ground-water processes: topography-driven flow and transport of fluid particles. In both cases, the flow is under steady state. The purpose of the two models is to provide interactive simulation and visualization capabilities that enable the user to easily and quickly explore model behavior, and thereby better understand ground-water flow processes. In this regard, TopoDrive and ParticleFlow are not intended to be comprehensive modeling tools, but are designed for modeling at the exploratory or conceptual level, for visual demonstration, and for educational purposes."
     },
     {
       "@type": "TextObject",
       "additionalType": "short description",
       "abstract": "Model item published in 2001 sourced from the USGS Model Catalog"
     }
   ],
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       "@type": "PropertyValue",
       "additionalType": "item",
       "alternateName": "instance of",
       "name": "Model",
       "propertyID": "P1",
       "value": "Q13",
       "disambiguatingDescription": "append"
     },
     {
       "@type": "PropertyValue",
       "additionalType": "time",
       "alternateName": "publication date",
       "name": "2001",
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       "value": "+2001-09-30T00:00:00Z"
     },
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       "name": "groundwater",
       "propertyID": "P94",
       "value": "Q159166",
       "disambiguatingDescription": "add reference"
     },
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       "@type": "PropertyValue",
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       "alternateName": "subject of",
       "name": "10.3133/ofr01286",
       "propertyID": "P218",
       "value": "Q73936",
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     }
   ],
   "isBasedOn": "https://data.usgs.gov/modelcatalog/model/49890491-0ce4-423c-b505-22602e6da484",
   "additionalType": "Model",
   "author": [
     {
       "@type": "Person",
       "name": "Paul A Hsieh",
       "identifier": {
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         "additionalType": "ORCID",
         "value": "0000-0003-4873-4874",
         "url": "https://orcid.org/0000-0003-4873-4874"
       },
       "email": "pahsieh@usgs.gov"
     }
   ]
 }

}