Structure Table (Structural Vegetation Formation)

Source: CORVEG.STRUCTURE

Example row:

SITE_ID	SF_CLASSIFICATION_ID	STRUCTURAL_FORM_ID	BASAL_AREA_PER_HA	CROWN_AREA_PER_HA	STEM_DENSITY_PER_HA	UPDATE_USER	LAST_UPDATE	BA_FACTOR_ID

SITE_ID	SF_CLASSIFICATION_ID	STRUCTURAL_FORM_ID	BASAL_AREA_PER_HA	CROWN_AREA_PER_HA	STEM_DENSITY_PER_HA	UPDATE_USER	LAST_UPDATE	BA_FACTOR_ID
13864	1	6	18	65	300	55	2007-10-23 05:13:30	3

Interpretation in TERN Plot Ontology

Encoding each row in RDF requires:

An ssn-ext:ObservationCollection with the observation group encoded with dct:type as Structure.

RDF Example

@prefix corveg-cv: <http://linked.data.gov.au/def/corveg-cv/> .
@prefix corveg-site: <http://linked.data.gov.au/dataset/corveg/site/> .
@prefix corveg-struct: <http://linked.data.gov.au/dataset/corveg/structure/> .
@prefix data: <http://linked.data.gov.au/def/datatype/> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix plot: <http://linked.data.gov.au/def/plot/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix sosa: <http://www.w3.org/ns/sosa/> .
@prefix ssn: <http://www.w3.org/ns/ssn/> .
@prefix ssn-ext: <http://www.w3.org/ns/ssn/ext/> .
@prefix time: <http://www.w3.org/2006/time#> .
@prefix unit: <http://qudt.org/vocab/unit/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

corveg-struct:struct-13864 a ssn-ext:ObservationCollection ;
    rdfs:label "Site 13864 structure observation collection" ;
    plot:wasSubActivityOf corveg-site:sitev-13864 ;
    dct:type corveg-cv:7ea6f505-8c9e-447e-94e7-cdbea37a099a ;
    sosa:hasFeatureOfInterest [ sosa:isSampleOf corveg-site:site-13864 ] ;
    ssn-ext:hasMember corveg-struct:struct-13864-1,
        corveg-struct:struct-13864-2,
        corveg-struct:struct-13864-3,
        corveg-struct:struct-13864-4 .

corveg-struct:struct-13864-1 a sosa:Observation ;
    rdfs:label "Site 13864 structural formation observation" ;
    sosa:hasFeatureOfInterest [ sosa:isSampleOf corveg-site:site-13864 ] ;
    sosa:hasResult [ a data:Concept ;
            data:value corveg-cv:4c6cace4-eda3-47c1-8221-644e54e378ea ] ;
    sosa:observedProperty [ a sosa:ObservableProperty ;
            data:value corveg-cv:e1fc0f34-351f-4450-9327-f04447f9a385 ] ;
    sosa:phenomenonTime corveg-site:t1996-06-11-h0-m0-s0 ;
    sosa:usedProcedure [ a sosa:Procedure ;
            data:value corveg-cv:c3a16636-6da7-457b-b740-3a882eca40db ] .

corveg-struct:struct-13864-2 a sosa:Observation ;
    rdfs:label "Site 13864 basal area observation" ;
    sosa:hasFeatureOfInterest [ sosa:isSampleOf corveg-site:site-13864 ] ;
    sosa:hasResult [ a data:QuantitativeMeasure ;
            data:standard unit:HA ;
            data:value 18.00 ] ;
    sosa:observedProperty [ a sosa:ObservableProperty ;
            data:value corveg-cv:5470a6b0-c7de-4717-994e-5b3462286a0e ] ;
    sosa:phenomenonTime corveg-site:t1996-06-11-h0-m0-s0 ;
    sosa:usedProcedure [ a sosa:Procedure ;
            data:value corveg-cv:50d7eb7f-9c2a-412f-a94a-26e2ace94019 ;
            ssn:hasInput [ a ssn:Input ;
                    data:value corveg-cv:6e579b58-5236-42c2-9413-2277ecdebcb6 ] ] .

corveg-struct:struct-13864-3 a sosa:Observation ;
    rdfs:label "Site 13864 crown cover per hectare observation" ;
    sosa:hasFeatureOfInterest [ sosa:isSampleOf corveg-site:site-13864 ] ;
    sosa:hasResult [ a data:QuantitativeMeasure ;
            data:standard unit:HA ;
            data:value 65 ] ;
    sosa:observedProperty [ a sosa:ObservableProperty ;
            data:value corveg-cv:0f64d34d-6450-4531-b49a-773d437acbc0 ] ;
    sosa:phenomenonTime corveg-site:t1996-06-11-h0-m0-s0 ;
    sosa:usedProcedure [ a sosa:Procedure ;
            data:value corveg-cv:8b826be4-33f5-4453-9e46-d8c463b43f40 ] .

corveg-struct:struct-13864-4 a sosa:Observation ;
    rdfs:label "Site 13864 stem density per hectare observation" ;
    sosa:hasFeatureOfInterest [ sosa:isSampleOf corveg-site:site-13864 ] ;
    sosa:hasResult [ a data:QuantitativeMeasure ;
            data:standard unit:HA ;
            data:value 300 ] ;
    sosa:observedProperty [ a sosa:ObservableProperty ;
            data:value corveg-cv:44cf390b-6594-4c28-b40b-c191672a3330 ] ;
    sosa:phenomenonTime corveg-site:t1996-06-11-h0-m0-s0 ;
    sosa:usedProcedure [ a sosa:Procedure ;
            data:value corveg-cv:c3a16636-6da7-457b-b740-3a882eca40db ] .

corveg-site:t1996-06-11-h0-m0-s0 a time:Instant ;
    time:inXSDDateTime "1996-06-11T00:00:00"^^xsd:dateTime .

Mapping Table

Source Column	Destination RDF Predicate	Comments

Source Column	Destination RDF Predicate	Comments
`SITE_ID`	`sosa:hasFeatureOfInterest`	Domain: `ssn-ext:ObservationCollection` Range: `plot:Site`
`SF_CLASSIFICATION_ID`		Not captured by TERN Plot Ontology. Custodian comment: This is structural form. Specht, Walker and Hopkins, Unrecorded. I don’t think we use the LUT that is referenced by this key. Our interface gives no option to specify this. We use Specht. Probably of no use.
`STRUCTURAL_FORM_ID`	`ssn-ext:hasMember`, `sosa:hasResult`	Domain: `ssn-ext:ObservationCollection` with `dct:type` TERN: Structural Vegetation Formation CORVEG: Structural Vegetation Formation `sosa:observedProperty`: Structural Formation `sosa:usedProcedure`: Non-Rainforest Vegetation Structural Formation Assessment Method `sosa:hasResult`: A narrower concept of Structural Formation Class Values matching on the `skos:hiddenLabel`.
`BASAL_AREA_PER_HA`	`ssn-ext:hasMember`, `sosa:hasResult`	Domain: `ssn-ext:ObservationCollection` with `dct:type` TERN: Structural Vegetation Formation CORVEG: Structural Vegetation Formation `sosa:observedProperty`: Basal Area `sosa:usedProcedure`: Basal Area Method `sosa:hasResult`: Class type: `data:QuantitativeMeasure` Unit of measure: `unit:HA`
`CROWN_COVER_PER_HA`	`ssn-ext:hasMember`, `sosa:hasResult`	Domain: `ssn-ext:ObservationCollection` with `dct:type` TERN: Structural Vegetation Formation CORVEG: Structural Vegetation Formation `sosa:observedProperty`: Crown Cover `sosa:usedProcedure`: Vegetation Crown Cover Assessment Method `sosa:hasResult`: Class type: `data:QuantitativeMeasure` Unit of measure: `unit:HA`
`STEM_DENSITY_PER_HA`	`ssn-ext:hasMember`, `sosa:hasResult`	Domain: `ssn-ext:ObservationCollection` with `dct:type` TERN: Structural Vegetation Formation CORVEG: Structural Vegetation Formation `sosa:observedProperty`: Stem Density `sosa:usedProcedure`: Non-Rainforest Vegetation Structural Formation Assessment Method `sosa:hasResult`: Class type: `data:QuantitativeMeasure` Unit of measure: `unit:HA`
`UPDATE_USER`		Not captured by TERN Plot Ontology.
`LAST_UPDATE`	`dct:modified`	Database entry or last modified time. Encoded with literal as type `xsd:dateTime`.
`BA_FACTOR_ID`	`ssn:hasInput`	Domain: `sosa:Procedure` of `BASA_AREA_PER_HA` Range: `snn:Input` `data:standard`: A narrower value of Structural Basal Area Factor Values matching on the `skos:hiddenLabel`.

CORVEG Dataset Integration

Structure Table (Structural Vegetation Formation)

Interpretation in TERN Plot Ontology

RDF Example

Mapping Table

Action Items