Ε1 CRM Entity

Ε59 Primitive Value

E62 String

E61Time Primitive

E77 Persistent Item

E2 Temporal Entity

E53 Place

E54 Dimension

E52 Time Span

E39 Actor

E70 Thing

E74 Group

E72 Legal Object

E18 Physical Thing

E24 Physical M-M Thing

E71 M-M Thing

E73 Information Object

E28 Conceptual Object

E4 Period E5 Event

E64 End of Existence

E63 Beginning of Existence

E7 Activity

E11 Modification

E13 Attribute Assignment

E12 Production

E65 Creation

E30 RightE89 Propositional Object

E41 AppellationE90 Symbolic

Object

E55 Type

Hierarchy of core classes

E41 Appellation

E1 CRM Entity

E61 Time PrimitiveP4 has time-span (is time-span of)

E2 Temporal Entity

P82 at some time within

P81 ongoing throughout

P1 is identified by(identifies)

P10 falls with in(contains)

P7 took place at(witnessed)

0,n

0,n

1,1 1,n

1,n

0,n

0,n

0,n

1,1

1,1 0,n

0,n

E53 Place

E5 Event

E52 Time-Span

E4 Period

E77 Persistent Item

P89 falls within (contains)

0,n0,n

P59 has section(is located on or within)

E18 Physical Thing

0,n

0,1

Core Space -Time Information

E65 CreationE7 Activity

E1 CRM Entity

E5 Event

P15 was influenced by(influenced )

0,n

0,n

E70 Thing P16 used specific object(was used for)

0,n

0,n

E39 Actor

0,n

0,n

P12 occurred in the presence of

(was present at)

E77 Persistent Item

1,n

0,n

P93 took out of existence (was taken out of existence by)

0,1

P92 brought into existence (was brought into existence by)

1,1

1,n

P20 had specific purpose(was purpose of)

0,n

0,n

P14 carried out by (performed)

E63 Beginning of Existence

E64 End of Existence

1,n

0,n

P94 has created (was created by)

1,n 1,1

P31 has modified(was modified by)1,n

0,n

E24 Physical M-M Thing

E28 Conceptual Object

E1 CRM EntityP140 assigned attribute to

(was attributed by)0,n 0,n

P141 assigned(was assigned by)

E13 Attribute Assignment0,n0,n

E11Modification

E12 Production

E77 Persistent Item

P108 has produced(was produced by)

P11 had participant (participated in)

1,n

1,1

E39 Actor

1,n

Core Events

Core Immaterial Things

E71 M-M Thing

Ε1 CRM EntityE28 Conceptual Object

E90 Symbolic ObjectE89 Propositional Object E55 Type

E30 Right E73 Information Object E41 Appellation

P67 refers to(is referred to by) 0,n

0,n

P148 has component(is component of)

0,n0,n

P106 is composed of (forms part of)

0,n0,n

P127 has broader term(has narrower term)

0,n0,n

E24 Physical M-M Thing

P128 carries (is carried by)

0,n0,n

Ε1 CRM Entity E77 Persistent Item

E39 Actor E74 Group

E70 Thing E72 Legal Object

E18 Physical Thing

E41 Appellation

0,n

0,n

E55 Type

P2 has type (is type of)

0,n

0,n

E62 StringP3 has note

0,n

0,1

P75 possesses (is possessed by)

E30 Right

0,n

0,n

P107 has current or former member (is current or former member of)

0,n0,n

P43 has dimension(is dimension of) E54 Dimension

0,n

1,1

P130 shows feature of(features are also found on)

P1 is identified by(identifies)

0,n

0,n

P104 is subject to(applies to)

P46 is composed of(forms parts of)

E24 Physical M-M Thing

0,n0,n

0,n

0,n

P59 has section(is located on or within)

E53 Place

0,n

0,1

E73 Information Object

P128 carries (is carried by)

0,n

0,n

Core Material Things