isEqual
IRI: http://nomisma.org/ontology#isEqual
has Superproperties: owl:topObjectProperty
has Domain: StratigraphicUnit
has Range: StratigraphicUnit
Note: Based on the Harris Matrix system for units of archaeological stratification. The units are correlated (equated by the = sign) as separate parts (given different numbers in the field) of a once whole deposit or feature interface (see: Principles of archaeological stratigraphy by Edward Harris).
Use case: a. Describing the layers of a hoard.

Turtle::layer_1_of_Hoard_x a nmo:StratigraphicUnit ; nmo:isBelow :layer_2_of_Hoard_x; dcterms:tableOfContents [ a dcmit:Collection ; crm:P167i_includes :item_1 ] .
:layer_2_of_Hoard_x a nmo:StratigraphicUnit ; nmo:isAbove :layer_1_of_Hoard_x ; nmo:isEqual :layer_3_of_Hoard_x ; dcterms:tableOfContents [ a dcmit:Collection ; crm:P167i_includes :item_2 , :item_3] .
Use case: b. Describing the stratigraphic level a numismatic object was found in.

RDF/XML:<rdf:Description rdf:about="Object_1"> <nmo:hasFindspot> <nmo:StratigraphicUnit> <nmo:isEqual xml:lang="en"> In this level </nmo:isEqual> <crm:P89_falls_within rdf:resource="http://../location"/> </nmo:StratigraphicUnit> </nmo:hasFindspot></rdf:Description>
OpenEdition suggests that you cite this post as follows:
zeena (April 27, 2022). isEqual. Digital Numismatics. Retrieved April 19, 2026 from https://nomisma.hypotheses.org/1514


