Table 2 Object properties

Target, Cause, Reaction

affects

People, Location

11

Dosage

after

Date

2

PeopleWithAllergicReaction, AllergicReaction

allergic to

Allergen

7

Dosage

before

Occurrence

1

PeopleBornFrom

born from

Date

1

Target

causes

Cause

40

Vaccine

contains

Component

3

Vaccine

discouraged for

People

19

NumberOfDoses

for

People

5

Cause, Outcome, Reaction

happens

Probability

42

Vaccine

has alternate

Alternate Vaccine

4

Vaccine

has dosage

Dosage

26

Vaccine

has number of

NumberOfDoses

6

Reaction

has signs

Sign

14

Vaccine

is a substance of

Substance

1

Vaccine

is safe for

People

6

Vaccine

is safe with

Combination

1

Vaccine

is taken

Method

1

Target, Reaction, Sign, ObjectChannel

lasts

Duration

5

Target, Cause, Outcome, Reaction

leads

Outcome

31

Cause, Reaction

located

Location

15

Vaccine

may cause

Reaction

54

Reaction

need

Action

3

Reaction, Sign

occurs after

Date, Occurrence

24

PeopleOfAge

of age

Age

3

Target

originates

Source

5

Vaccine

prevents

Target

11

Vaccine

protects

People

23

Target

spreads through

Channel

19

People

take

Action

5

Dosage

taken at

Age

22

Cause

to

People

2

HumanActivityChannel

with

People

2

414