Ontologies
STO
Soil Texture Ontology (STO)
OWL
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Last submission date August 11, 2026
Summary
Classes
Properties
Instances
Notes
Mappings
Widgets
SPARQL
ID https://srv.ktbl.de/ontologies/SoilTexture#clayFraction
https://srv.ktbl.de/ontologies/SoilTexture#clayFraction
https://agroportal.eu/ontologies/STO/clayFraction
Type http://www.w3.org/2002/07/owl#DatatypeProperty
Preferred name
clay fraction
Definitions
  • The property expresses a real fraction or share expressed as mass per mass in a common unit in a mathematical sense and not a percentage, i.e. for example 0.2 corresponds to a value of 20%. That approach simplifies class expressions for reasoning. See more...
Domain
https://srv.ktbl.de/ontologies/SoilTexture#SoilTexture
Range
http://www.w3.org/2001/XMLSchema#double

Raw data

rdfs:comment
The property expresses a real fraction or share expressed as mass per mass in a common unit in a mathematical sense and not a percentage, i.e. for example 0.2 corresponds to a value of 20%. That approach simplifies class expressions for reasoning.
rdf:type
rdfs:label
clay fraction
rdfs:domain
rdfs:range
skos:prefLabel
clay fraction
JSON-LD
RDF/XML
N-TRIPLE
TURTLE