Optional_Optional_For example where an enzyme strongly bonds with a particular substance, this is a defining relationship for that enzyme, out of several possible substance relationships
OptionalamountA numeric factor for the relationship, for instance to express that the salt of a substance has some percentage of the active substance in relation to some other
OptionalamountA numeric factor for the relationship, for instance to express that the salt of a substance has some percentage of the active substance in relation to some other
OptionalamountA numeric factor for the relationship, for instance to express that the salt of a substance has some percentage of the active substance in relation to some other
OptionalamountFor use when the numeric
OptionalamountA numeric factor for the relationship, for instance to express that the salt of a substance has some percentage of the active substance in relation to some other
OptionalamountAn operator for the amount, for example "average", "approximately", "less than"
OptionalextensionAdditional content defined by implementations
OptionalidUnique id for inter-element referencing
OptionalisFor example where an enzyme strongly bonds with a particular substance, this is a defining relationship for that enzyme, out of several possible substance relationships
OptionalmodifierExtensions that cannot be ignored even if unrecognized
OptionalrelationshipFor example "salt to parent", "active moiety", "starting material"
OptionalsourceSupporting literature
OptionalsubstanceA pointer to another substance, as a resource or just a representational code
OptionalsubstanceA pointer to another substance, as a resource or just a representational code
A numeric factor for the relationship, for instance to express that the salt of a substance has some percentage of the active substance in relation to some other