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                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"Unknown",
                    "symbol":"Unknown",
                    "definition":"Unknown"
                },
                "phenomenonTime":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z",
                "ObservedProperty":{
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                "unitOfMeasurement":{
                    "name":"milligrams per liter as phosphate",
                    "symbol":"mg/l asPO4",
                    "definition":"Unknown"
                },
                "phenomenonTime":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z",
                "ObservedProperty":{
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                    "@iot.id":"15729772610922340465429544015538",
                    "name":"Orthophosphate",
                    "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/194464",
                    "description":"Orthophosphate"
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            },
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                "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('23054147754009024091826210493866')",
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                "unitOfMeasurement":{
                    "name":"nanograms per gram",
                    "symbol":"ng/g",
                    "definition":"Unknown"
                },
                "phenomenonTime":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z",
                "ObservedProperty":{
                    "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('52504428865576652839000152978586')",
                    "@iot.id":"52504428865576652839000152978586",
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            },
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                "@iot.id":"23733091788929225348633759097916",
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                "unitOfMeasurement":{
                    "name":"nanograms per gram",
                    "symbol":"ng/g",
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                },
                "phenomenonTime":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z",
                "ObservedProperty":{
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                    "@iot.id":"89959137841351981033244257954892",
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                "description":"Particle size, Sieve No. 35, 32 Mesh, (0.5 mm) at NARS_WQX-NCA_TX-10293",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
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                    "definition":"Unknown"
                },
                "phenomenonTime":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z",
                "ObservedProperty":{
                    "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('53215633271158479465459675816515')",
                    "@iot.id":"53215633271158479465459675816515",
                    "name":"Particle size, Sieve No. 35, 32 Mesh, (0.5 mm)",
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                    "description":"Particle size, Sieve No. 35, 32 Mesh, (0.5 mm)"
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            },
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                "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('24179171027633305943529920073763')",
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                "unitOfMeasurement":{
                    "name":"nanograms per liter",
                    "symbol":"ng/L",
                    "definition":"Unknown"
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                "phenomenonTime":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z",
                "ObservedProperty":{
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                "phenomenonTime":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z",
                "ObservedProperty":{
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                "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('25203047795075190382725025177974')",
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                },
                "phenomenonTime":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z",
                "ObservedProperty":{
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                "unitOfMeasurement":{
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                "phenomenonTime":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z",
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                "phenomenonTime":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z",
                "ObservedProperty":{
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                "phenomenonTime":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z",
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                "ObservedProperty":{
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            },
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                "unitOfMeasurement":{
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                "phenomenonTime":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z",
                "ObservedProperty":{
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                "ObservedProperty":{
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