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:

  1. 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

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

STEM_DENSITY_PER_HA

ssn-ext:hasMember, sosa:hasResult

Domain: ssn-ext:ObservationCollection with dct:type

TERN: Structural Vegetation Formation

CORVEG: Structural Vegetation Formation

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

 

Action Items