Parts per million (QUDT concept)
A named individual with identifier
http://qudt.org/vocab/unit/PPM
MetadataThis section provides information about 'PPM' itself.
Source ontology | uom |
identifier | http://qudt.org/vocab/unit/PPM |
Comment | External RDL entity |
Is defined by | QUDT ontology entities |
AttributesThis section lists attribute values of 'PPM'.
none