Ontologies
CHEMINF
Chemical Information Ontology (CHEMINF)
OWL
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Last submission date February 16, 2026
Summary
Classes
Properties
Instances
Notes
Mappings
Widgets
SPARQL
ID http://purl.obolibrary.org/obo/RO_0002000
http://purl.obolibrary.org/obo/RO_0002000
https://stage.matportal.org/ontologies/CHEMINF/RO_0002000
Type http://www.w3.org/2002/07/owl#ObjectProperty
Preferred name
2D boundary of
Definitions
a relation between a 2D immaterial entity (the boundary) and a material entity, in which the boundary delimits the material entity

Raw data

owl:inverseOf
obo_purl:IAO_0000115
a relation between a 2D immaterial entity (the boundary) and a material entity, in which the boundary delimits the material entity
obo_purl:IAO_0000112
the surface of my skin is a 2D boundary of my body
obo_purl:IAO_0000116
A 2D boundary may have holes and gaps, but it must be a single connected entity, not an aggregate of several disconnected parts.
Although the boundary is two-dimensional, it exists in three-dimensional space and thus has a 3D shape.
obo_purl:IAO_0000118
2D_boundary_of
boundary of
is 2D boundary of
is boundary of
obo_purl:RO_0001900
rdf:type
rdfs:label
2D boundary of
JSON-LD
RDF/XML
N-TRIPLE
TURTLE


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