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 relationships
OptionalamountA numeric factor for the relationship, e.g. that a substance salt has some percentage of active substance in relation to some other
OptionalamountA numeric factor for the relationship, e.g. that a substance salt has some percentage of active substance in relation to some other
OptionalamountA numeric factor for the relationship, e.g. that a substance salt has some percentage of active substance in relation to some other
OptionalcomparatorAn 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 relationships
OptionalmodifierExtensions that cannot be ignored even if unrecognized
OptionalratioFor use when the numeric has an uncertain range
OptionalsourceSupporting literature
OptionalsubstanceA pointer to another substance, as a resource or a representational code
OptionalsubstanceA pointer to another substance, as a resource or a representational code
For example "salt to parent", "active moiety"
A numeric factor for the relationship, e.g. that a substance salt has some percentage of active substance in relation to some other