compared with
Current by Vladimir Alexiev
on Feb 20, 2013 15:43.

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{color:red}*This is before [FR Enhancements]. See [FR Implementation] for the newest version*{color}
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h1. Introduction
h1. Fundamental Relations

h2. FR Summary (Short Variant)
The following table shows currently implemented FRs (from [Meta-Thesaurus and FR Names#FR Names Table]), with extra info:
- which CRM properties make up each FR
- critical comments
- some additional proposed FR in _italic_
- All "ranges" represent thesaurus terms (except "literal")

| *FR* | *range* | *properties (transitively closed)* | *description* | *Critique* |
| about | Place | 62 67 53 (46 89i 106 128 130 130i 148) | Thing depicts or refers to a place or feature located in place, or is similar in features or composed of or carries an information object that depicts or refers to a place | |
| from | Place | 7 14 24i 25i 53 54 74 92i (9i 10 46i 89 106i 107i 148i) | Thing has former, current or permanent location at place, or was created at place, or was created by someone born at place, or part of a group having residence at place, or moved to/from, or acquired at place | |
| was/is located in | Place | 53 (46i 89 106i 148i) | Thing has former or current location at place | |
| met | Actor | 12i 12 (9i 10 46i 106i 148i) | Thing (or another thing it is part of) has met actor in the same event (or event that is part of it) | Thing is not considered to be present at its acquisition, so Owner (acquirer) & Keeper (curator) are not matched |
| by | Actor | 14 16 22 24i 31 39 (9i 10 46 106 107i 148) | Thing (or part thereof) was created, measured, modified, acquired or used for activity performed by actor (or group it is member of) | The mix is too eclectic. Found by not *yet* matched. Current & former Owners matched, but Keepers are not. Influencers not matched (see next) |
| owner | Actor | 52 _50_ | Thing is owned by actor | Can search by BM but cannot search by BM department, since Keeper is not included |
| _influenced/motivated_ | Actor | _15 17 (etcetera)_ | Thing's production is Influenced (eg Manner/Style of) or Motivated (eg Ruler/Issuer/Governor) by actor | How about Acquisition Motivated By (In Honor/Memory of)? |
| about | Period | 62 67 (46 106 128 130 130i 148) | Thing depicts or refers to event/period, or carries information object that is about event, or bears similarity with a thing that is about event | |
| present at | Period | 12i (9i 10 46i 106i 148i) | Thing was present at (has met, is from) event/period | |
| made of | Material | 45 92i 126 (9i 10 46 106 148) | Thing (or part thereof) consists of material | |
| is/has/about | Type | 2 67 (46 106 127 128 148) | Thing is of Type, or has Shape, is of Kind, or is about a type (eg IconClass), etc | |
| used | Technique | 32 92i (9i 10 46 106 148) | The production of Thing (or part thereof) used general technique | |
| identified by | literal | 1 3 (46 106 148) | Thing (or part thereof) has Identifier (exact-match string) | |
| date interval | literal | 108i 4 82 | Thing was created at some time within the given interval or year | |
| keyword | literal | | The full text of the thing's description (including thesaurus terms and textual descriptions) matches the given keyword | |

h2. FR Summary (Long Variant)
| *FR* | *range* | *properties (transitively closed)* | *description* | *Critique* |
| about | Place | P62_depicts P67_refers_to P53_has_former_or_current_location (P46_is_composed_of P89i_contains P106_is_composed_of P128_carries P130_shows_features_of P130i_features_are_also_found_on P148_has_component) | Thing depicts or refers to a place or feature located in place, or is similar in features or composed of or carries an information object that depicts or refers to a place | |
| from | Place | P7_took_place_at P14_carried_out_by P24i_changed_ownership_through P25i_moved_by P53_has_former_or_current_location P54_has_current_permanent_location P74_has_current_or_former_residence P92i_was_brought_into_existence_by (P9i_forms_part_of P10_falls_within P46i_forms_part_of P89_falls_within P106i_forms_part_of P107i_is_current_or_former_member_of P148i_is_component_of) | Thing has former, current or permanent location at place, or was created at place, or was created by someone born at place, or part of a group having residence at place, or moved to/from, or acquired at place | |
| was/is located in | Place | P53_has_former_or_current_location (P46i_forms_part_of P89_falls_within P106i_forms_part_of P148i_is_component_of) | Thing has former or current location at place | |
| met | Actor | P12i_was_present_at P12_occurred_in_the_presence_of (P9i_forms_part_of P10_falls_within P46i_forms_part_of P106i_forms_part_of P148i_is_component_of) | Thing (or another thing it is part of) has met actor in the same event (or event that is part of it) | Thing is not considered to be present at its acquisition, so Owner (acquirer) & Keeper (curator) are not matched |
| by | Actor | P14_carried_out_by P16_used_specific_object P22_transferred_title_to P24i_changed_ownership_through P31_has_modified P39_measured (P9i_forms_part_of P10_falls_within P46_is_composed_of P106_is_composed_of P107i_is_current_or_former_member_of P148_has_component) | Thing (or part thereof) was created, measured, modified, acquired or used for activity performed by actor (or group it is member of) | The mix is too eclectic. Found by not *yet* matched. Current & former Owners matched, but Keepers are not. Influencers not matched (see next) |
| owner | Actor | P52_has_current_owner _P50_has_current_keeper_ | Thing is owned by actor | Can search by BM but cannot search by BM department, since Keeper is not included |
| _influenced/motivated_ | Actor | _P15_was_influenced_by P17_was_motivated_by (etcetera)_ | Thing's production is Influenced (eg Manner/Style of) or Motivated (eg Ruler/Issuer/Governor) by actor | How about Acquisition Motivated By (In Honor/Memory of)? |
| about | Period | P62_depicts P67_refers_to (P46_is_composed_of P106_is_composed_of P128_carries P130_shows_features_of P130i_features_are_also_found_on P148_has_component) | Thing depicts or refers to event/period, or carries information object that is about event, or bears similarity with a thing that is about event | |
| present at | Period | P12i_was_present_at (P9i_forms_part_of P10_falls_within P46i_forms_part_of P106i_forms_part_of P148i_is_component_of) | Thing was present at (has met, is from) event/period | |
| made of | Material | P45_consists_of P92i_was_brought_into_existence_by P126_employed (P9i_forms_part_of P10_falls_within P46_is_composed_of P106_is_composed_of P148_has_component) | Thing (or part thereof) consists of material | |
| is/has/about | Type | P2_has_type P67_refers_to (P46_is_composed_of P106_is_composed_of P127_has_broader_term P128_carries P148_has_component) | Thing is of Type, or has Shape, is of Kind, or is about a type (eg IconClass), etc | |
| used | Technique | P32_used_general_technique P92i_was_brought_into_existence_by (P9i_forms_part_of P10_falls_within P46_is_composed_of P106_is_composed_of P148_has_component) | The production of Thing (or part thereof) used general technique | |
| identified by | literal | P1_is_identified_by P3_has_note (P46_is_composed_of P106_is_composed_of P148_has_component) | Thing (or part thereof) has Identifier (exact-match string) | |
| date interval | literal | P108i_was_produced_by P4_has_time-span P82_at_some_time_within | Thing was created at some time within the given interval or year | |
| keyword | literal | | The full text of the thing's description (including thesaurus terms and textual descriptions) matches the given keyword | |


h2. Thing-Place

!FR1_identified_by.png!

Implementation:
- FR1_identified_by := (FC70) / FRT_46_106_148* / P1 / P3 | rdfs:label
{code:title=Rules}
x <rdf:type> <rso:FC70_Thing>; x <crm:P1_is_identified_by> y; y <crm:P3_has_note> z => x <rso:FR1_identified_by> z
x <rdf:type> <rso:FC70_Thing>; x <rso:FRT_46_106_148> y; y <crm:P1_is_identified_by> z; z <crm:P3_has_note> t => x <rso:FR1_identified_by> t
x <rdf:type> <rso:FC70_Thing>; x <crm:P1_is_identified_by> y; y <crm:rdfs:label> z => x <rso:FR1_identified_by> z
x <rdf:type> <rso:FC70_Thing>; x <rso:FRT_46_106_148> y; y <crm:P1_is_identified_by> z; z <rdfs:label> t => x <rso:FR1_identified_by> t
{code}
Notes:
- TODO: it may be better to stop at P1 so the identifier type can also be examined
- we add rdfs:label since that's what BM uses for identifier values (not P3_has_note)
{jira:RS-1408}

- Using an intermediate relation like
FRX_label := P3 | rdfs:label
is very stupid, since it will double the number of label triples & literals in the KB
{code:title=STUPID}
<rso:FRX_label> <rdfs:subPropertyOf> <crm:P3_has_note>
<rso:FRX_label> <rdfs:subPropertyOf> <rdfs:label>
{code}