Site Tax Strata Table (Plant Species per stratum)

Source: CORVEG.SITE_TAX_STRATA

Example row:

LINNAEAN_ID	SITE_ID	STRATA_ID	BASAL_AREA	CROWN_COVER	STEM_DENSITY	UPDATE_USER	LAST_UPDATE

LINNAEAN_ID	SITE_ID	STRATA_ID	BASAL_AREA	CROWN_COVER	STEM_DENSITY	UPDATE_USER	LAST_UPDATE
5129	16469	3	4	1	7	83	2008-10-15 15:22:46

Interpretation in TERN Plot Ontology

Encoding each row in RDF requires:

An ssn-ext:ObservationCollection with the observation group encoded with dct:type as Plant Species Per Stratum.

RDF Example

@prefix biod: <http://linked.data.gov.au/def/biodiversity/> .
@prefix bioreg: <http://linked.data.gov.au/def/bioregion/> .
@prefix corveg: <http://linked.data.gov.au/dataset/corveg/> .
@prefix corveg-cv: <http://linked.data.gov.au/def/corveg-cv/> .
@prefix corveg-def: <http://linked.data.gov.au/def/corveg/> .
@prefix corveg-dist: <http://linked.data.gov.au/dataset/corveg/disturbance/> .
@prefix corveg-geol: <http://linked.data.gov.au/dataset/corveg/geology/> .
@prefix corveg-location: <http://linked.data.gov.au/dataset/corveg/location/> .
@prefix corveg-rfstruct: <http://linked.data.gov.au/dataset/corveg/rf-structure/> .
@prefix corveg-site: <http://linked.data.gov.au/dataset/corveg/site/> .
@prefix corveg-site-strata: <http://linked.data.gov.au/dataset/corveg/site-strata/> .
@prefix corveg-site-tax-strata: <http://linked.data.gov.au/dataset/corveg/site-tax-strata/> .
@prefix corveg-situation: <http://linked.data.gov.au/dataset/corveg/situation/> .
@prefix corveg-soil: <http://linked.data.gov.au/dataset/corveg/soil/> .
@prefix corveg-soil-text: <http://registry.it.csiro.au/sandbox/soil-data-ie/def/voc/texture/> .
@prefix corveg-struct: <http://linked.data.gov.au/dataset/corveg/structure/> .
@prefix corveg-taxa: <http://linked.data.gov.au/dataset/corveg/taxa/> .
@prefix corveg-v-comm: <http://linked.data.gov.au/dataset/corveg/vege-community/> .
@prefix data: <http://linked.data.gov.au/def/datatype/> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix dwct: <http://rs.tdwg.org/dwc/terms/> .
@prefix epsg-crs: <http://www.opengis.net/def/crs/epsg/0/> .
@prefix geo: <http://www.w3.org/2003/01/geo/wgs84_pos#> .
@prefix geosparql: <http://www.opengis.net/ont/geosparql#> .
@prefix locn: <http://www.w3.org/ns/locn#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix plot: <http://linked.data.gov.au/def/plot/> .
@prefix plot-x: <http://linked.data.gov.au/def/plot/x/> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix sdo: <http://schema.org/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix sosa: <http://www.w3.org/ns/sosa/> .
@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 xml: <http://www.w3.org/XML/1998/namespace> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

corveg-site-tax-strata:s16469-st3-t5129-oc1 a ssn-ext:ObservationCollection ;
    rdfs:label "Site 16469 stratum 3 taxon 5129 observation collection" ;
    dct:modified "2008-10-15T15:22:46"^^xsd:dateTime ;
    dct:type corveg-cv:c14157cf-9529-4603-a8d1-518420bccbaf ;
    sosa:isSampleOf corveg-site-tax-strata:sst-16469-3-5129 ;
    ssn-ext:hasMember corveg-site-tax-strata:s16469-st3-t5129-o1,
        corveg-site-tax-strata:s16469-st3-t5129-o2,
        corveg-site-tax-strata:s16469-st3-t5129-o3 .

corveg-site-tax-strata:s16469-st3-t5129-o1 a sosa:Observation ;
    rdfs:label "Site 16469 stratum 3 taxon 5129 basal area observation" ;
    sosa:hasFeatureOfInterest corveg-site-tax-strata:sst-16469-3-5129 ;
    sosa:hasResult [ a data:QuantitativeMeasure ;
            data:standard unit:M2 ;
            data:value 4.00 ] ;
    sosa:observedProperty <http://linked.data.gov.au/def/corveg-cv/5470a6b0-c7de-4717-994e-5b3462286a0e> ;
    sosa:phenomenonTime corveg-site:t1997-04-10-h0-m0-s0 ;
    sosa:usedProcedure <http://linked.data.gov.au/def/corveg-cv/50d7eb7f-9c2a-412f-a94a-26e2ace94019> .

corveg-site-tax-strata:s16469-st3-t5129-o2 a sosa:Observation ;
    rdfs:label "Site 16469 stratum 3 taxon 5129 crown cover observation" ;
    sosa:hasFeatureOfInterest corveg-site-tax-strata:sst-16469-3-5129 ;
    sosa:hasResult [ a data:QuantitativeMeasure ;
            data:standard unit:M2 ;
            data:value 1.00 ] ;
    sosa:observedProperty <http://linked.data.gov.au/def/corveg-cv/0f64d34d-6450-4531-b49a-773d437acbc0> ;
    sosa:phenomenonTime corveg-site:t1997-04-10-h0-m0-s0 ;
    sosa:usedProcedure <http://linked.data.gov.au/def/corveg-cv/32a0576e-b23c-45e4-8552-cbc8ba094022> .

corveg-site-tax-strata:s16469-st3-t5129-o3 a sosa:Observation ;
    rdfs:label "Site 16469 stratum 3 taxon 5129 stem density observation" ;
    sosa:hasFeatureOfInterest corveg-site-tax-strata:sst-16469-3-5129 ;
    sosa:hasResult [ a data:QuantitativeMeasure ;
            data:standard unit:M2 ;
            data:value 7.00 ] ;
    sosa:observedProperty <http://linked.data.gov.au/def/corveg-cv/25b14ee9-bd02-47c4-947e-3d2864970917> ;
    sosa:phenomenonTime corveg-site:t1997-04-10-h0-m0-s0 ;
    sosa:usedProcedure <http://linked.data.gov.au/def/corveg-cv/8b826be4-33f5-4453-9e46-d8c463b43f40> .

corveg-site:t1997-04-10-h0-m0-s0 a time:Instant ;
    time:inXSDDateTime "1997-04-10T00:00:00"^^xsd:dateTime .

corveg-site-tax-strata:sst-16469-3-5129 a plot:SiteStratumTaxon ;
    rdfs:label "Site 16469 stratum 3 taxon 5129" ;
    plot:stratum <http://linked.data.gov.au/def/corveg-cv/0f9bb4c4-f541-420c-b8f8-9ae2f91c81cb> ;
    plot:taxon corveg-taxa:leptospermum-trinervium ;
    sosa:isSampleOf corveg-site:site-16469 .

Mapping Table

Source Column	Destination RDF Predicate	Comments

Source Column	Destination RDF Predicate	Comments
`LINNAEAN_ID`	`sosa:hasFeatureOfInterest`, `plot:taxon`	Encoded in the URI of the `ssn-ext:ObservationCollection`, `sosa:Observation`, `rdfs:label`, and `plot:SiteStratumTaxon`. The link to the `CORVEG.TAXA` table.
`SITE_ID`	`sosa:hasFeatureOfInterest`, `sosa:isSampleOf`	Encoded in the URI of the `ssn-ext:ObservationCollection`, `sosa:Observation`, `rdfs:label`, and `plot:SiteStratumTaxon`. The link to the `CORVEG.SITE` table.
`STRATA_ID`	`sosa:hasFeatureOfInterest`, `plot:stratum`	Domain: `plot:SiteStratumTaxon` Range: a concept in the concept scheme Vegetation Strata Concepts matching on the `skos:hiddenLabel`.
`BASAL_AREA`	`ssn-ext:hasMember`, `sosa:hasResult`	Domain: `ssn-ext:ObservationCollection` with `dct:type` TERN: Vegetation stratum CORVEG: Plant species per stratum `sosa:observedProperty`: Basal Area `sosa:usedProcedure`: Basal Area Method `sosa:hasResult`: Class type: `data:QuantitativeMeasure` Unit of measure: `unit:M2`
`CROWN_COVER`	`ssn-ext:hasMember`, `sosa:hasResult`	Domain: `ssn-ext:ObservationCollection` with `dct:type` TERN: Vegetation stratum CORVEG: Plant species per stratum `sosa:observedProperty`: Crown Cover `sosa:usedProcedure`: Look at `CORVEG.SITE_STRATA.COVERMETHOD_ID`'S value and match the value to the `skos:hiddenLabel` of Vegetation Crown Cover Assessment Method's narrower concepts. `sosa:hasResult`: Class type: `data:QuantitativeMeasure` Unit of measure: `unit:M2`
`STEM_DENSITY`	`ssn-ext:hasMember`, `sosa:hasResult`	Domain: `ssn-ext:ObservationCollection` with `dct:type` TERN: Vegetation stratum CORVEG: Plant species per stratum `sosa:observedProperty`: Crown Density `sosa:usedProcedure`: Vegetation Crown Cover Assessment Method `sosa:hasResult`: Class type: `data:QuantitativeMeasure` Unit of measure: `unit:M2`
`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`.

CORVEG Dataset Integration

Site Tax Strata Table (Plant Species per stratum)

Interpretation in TERN Plot Ontology

RDF Example

Mapping Table

Action Items