wss-test
Schema for water sample measurements.
Extends BERtron common data model types (Attribute, QuantityValue)
with environmental measurement provenance and variable semantics.
URI: https://w3id.org/sierra-moxon/wss-test
Name: wss-test
Classes
| Class |
Description |
| Attribute |
A domain, measurement, attribute, property, or any descriptor for additional ... |
| Variable |
Semantic definition of a measured environmental variable |
| AttributeValue |
The value for any value of attribute for an entity |
| QuantityValue |
A simple quantity, e |
| Measurement |
A single measured value for a variable on a sample, with full provenance incl... |
| TextValue |
A quality, described using a text string |
| Dataset |
A collection of samples representing a coherent data delivery or analytical c... |
| Sample |
A physical sample collected for analysis, identified by site, medium, and rep... |
Slots
| Slot |
Description |
| attribute |
The attribute being represented |
| datetime_measured |
Date and time when the measurement was taken |
| default_unit |
Default unit for this variable, ideally as a Unit Ontology CURIE |
| description |
A free-text description |
| expression_basis |
The chemical expression basis (e |
| flag |
Quality assurance flag associated with the measurement |
| id |
A unique identifier |
| label |
Text string to describe the attribute |
| measurements |
The measurements performed on this sample |
| medium |
The environmental medium or matrix sampled (e |
| method_id |
Identifier for the analytical method used to produce the measurement |
| missing_value_code |
The sentinel value used to represent missing data for this variable |
| name |
A human-readable name |
| notes |
Free-text notes about the measurement |
| numeric_value |
The numerical part of a quantity value |
| raw_value |
The value that was specified for an annotation in raw form, i |
| replicate |
Replicate number within a site and medium |
| reported_precision |
The precision of the reported result value |
| samples |
The samples included in this dataset |
| site_code |
Code identifying the sampling site (e |
| statistic |
The summary statistic applied to the measurement, if any (e |
| temporal_aggregation |
The time interval over which the statistic was aggregated (e |
| unit |
Unit of measurement, ideally as a Unit Ontology CURIE |
| unit_cv_id |
The unit of the quantity, expressed as a CURIE from the Unit Ontology |
| value |
The value, as a text string |
| value_cv_id |
For values that are in a controlled vocabulary (CV), this attribute should ca... |
| variables |
Variable definitions used by measurements in this dataset |
Enumerations
Types
| Type |
Description |
| Boolean |
A binary (true or false) value |
| Curie |
a compact URI |
| Date |
a date (year, month and day) in an idealized calendar |
| DateOrDatetime |
Either a date or a datetime |
| Datetime |
The combination of a date and time |
| Decimal |
A real number with arbitrary precision that conforms to the xsd:decimal speci... |
| Double |
A real number that conforms to the xsd:double specification |
| Float |
A real number that conforms to the xsd:float specification |
| Integer |
An integer |
| Jsonpath |
A string encoding a JSON Path |
| Jsonpointer |
A string encoding a JSON Pointer |
| Ncname |
Prefix part of CURIE |
| Nodeidentifier |
A URI, CURIE or BNODE that represents a node in a model |
| Objectidentifier |
A URI or CURIE that represents an object in the model |
| Sparqlpath |
A string encoding a SPARQL Property Path |
| String |
A character string |
| Time |
A time object represents a (local) time of day, independent of any particular... |
| Uri |
a complete URI |
| Uriorcurie |
a URI or a CURIE |
Subsets