Property talk:P25

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Documentation

mother
female parent of the subject. For stepmother, use "stepparent" (P3448)
Representsmother (Q7560)
Data typeItem
Template parameter|parents= in w:Template:Infobox person
Domainhuman (Q5), narrative entity (Q21070598), fictional character (Q95074), animal (Q729), deity (Q178885), archaic humans (Q284851), group of mythical characters (Q20830276) and hypothetical person (Q75855169)
Allowed valuesfemale persons, generally a single item (note: this should be moved to the property statements)
ExampleCharles, Prince of Wales (Q43274)Elizabeth II (Q9682)
Jesus Christ (Q302)Virgin Mary (Q345)
Ares (Q40901)Hera (Q38012)
Robot and gadget jobsDeltaBot does the following jobs: The consistency check gadget (see code) checks if the linked objects are linking back to the analyzed page as child (asymmetric reciprocal relations), but does currently not discover if father or mother links are missing from the analyzed page to objects that are linking to it as child.
Tracking: sameno label (Q42533257)
Tracking: usageCategory:Pages using Wikidata property P25 (Q22913754)
See alsorelative (P1038), father (P22), stepparent (P3448), godparent (P1290)
Lists
Proposal discussionProposal discussion
Current uses
Total514,105
Main statement512,60799.7% of uses
Qualifier1,4890.3% of uses
Reference9<0.1% of uses
Search for values
[create Create a translatable help page (preferably in English) for this property to be included here]
Item “sex or gender (P21): Items with this property should also have “sex or gender (P21)”. (Help)
Exceptions are possible as rare values may exist.
List of this constraint violations: Database reports/Constraint violations/P25#Item P21, search, SPARQL, SPARQL (new)
Single value: this property generally contains a single value. (Help)
Exceptions are possible as rare values may exist. Known exceptions: Epimetheus (Q41054), Prometheus (Q83160), Superman (Q79015), Hesperides (Q165938), Clark Kent (Q774772), Superboy (Q14621389), Superman (Earth-One) (Q7643821), Superman (Q2428427), Superman (Q4111541), José de San Martín (Q134160)
List of this constraint violations: Database reports/Constraint violations/P25#Single value, SPARQL, SPARQL (new)
Inverse property of “child (P40):
if [item A] has this property (mother (P25)) linked to [item B],
then [item B] should also have property “child (P40)” linked to [item A]. (Help)
Exceptions are possible as rare values may exist.
List of this constraint violations: Database reports/Constraint violations/P25#Inverse, SPARQL, SPARQL (new)
Value type “human (Q5), narrative entity (Q21070598), fictional character (Q95074), animal (Q729), deity (Q178885): This property should use items as value that contain property “instance of (P31)”. On these, the value for instance of (P31) should be an item that uses subclass of (P279) with value human (Q5), narrative entity (Q21070598), fictional character (Q95074), animal (Q729), deity (Q178885) (or a subclass thereof). (Help)
Exceptions are possible as rare values may exist.
List of this constraint violations: Database reports/Constraint violations/P25#Value type Q5, Q21070598, Q95074, Q729, Q178885, SPARQL, SPARQL (new)
Scope is as main value (Q54828448), as qualifiers (Q54828449): the property must be used by specified way only (Help)
Exceptions are possible as rare values may exist.
List of this constraint violations: Database reports/Constraint violations/P25#scope, SPARQL, SPARQL (new)
Contemporaries:
if [item A] has this property (mother (P25)) linked to [item B],
then [item A] and [item B] have to coincide or coexist at some point of history. (Help)
Exceptions are possible as rare values may exist. Known exceptions: Galba (Q1414), Roger I of Carcassonne (Q653945)
List of this constraint violations: Database reports/Constraint violations/P25#Contemporary, SPARQL, SPARQL (new)
Contemporaries:
if [item A] has this property (P25) linked to [item B],
then [item A] and [item B] have to coincide or coexist at some point of history.
Exceptions are possible as rare values may exist.
List of this constraint violations: Database reports/Constraint violations/P25#Contemporary, SPARQL
Pictogram voting comment.svg Mother didn't live during the same time as her child
death date of person A is before birth date of person B (Help)
Violations query: SELECT * { {SELECT ?item WHERE { ?item wdt:P25 ?item2 . ?item p:P569/psv:P569 ?birth1_node . ?birth1_node wikibase:timeValue ?birth1 . ?birth1_node wikibase:timePrecision "11"^^xsd:integer . ?item2 p:P570/psv:P570 ?death2_node . ?death2_node wikibase:timeValue ?death2 . ?death2_node wikibase:timePrecision "11"^^xsd:integer . FILTER (?birth1 > ?death2) } } UNION {SELECT ?item WHERE { ?item wdt:P25 ?item2 . ?item p:P570/psv:P570 ?death1_node . ?death1_node wikibase:timeValue ?death1 . ?death1_node wikibase:timePrecision "11"^^xsd:integer . ?item2 p:P569/psv:P569 ?birth2_node . ?birth2_node wikibase:timeValue ?birth2 . ?birth2_node wikibase:timePrecision "11"^^xsd:integer . FILTER (?birth2 > ?death1)} } }
List of this constraint violations: Database reports/Complex constraint violations/P25#Mother didn't live during the same time as her child
Pictogram voting comment.svg Mother was born after her child was born
birth date of person A is after birth date of person B (Help)
Violations query: SELECT * { { SELECT ?item WHERE { ?item wdt:P25 ?item2 . ?item p:P569/psv:P569 ?birth1_node . ?birth1_node wikibase:timeValue ?birth1 . ?birth1_node wikibase:timePrecision "11"^^xsd:integer . ?item2 p:P569/psv:P569 ?birth2_node . ?birth2_node wikibase:timeValue ?birth2 . ?birth2_node wikibase:timePrecision "11"^^xsd:integer . FILTER (?birth1 < ?birth2) } } }
List of this constraint violations: Database reports/Complex constraint violations/P25#Mother was born after her child was born
Pictogram voting comment.svg For stepmothers, use "stepparent"
use stepparent (P3448) not mother (P25) for stepmothers (Help)
Violations query: SELECT ?item ?itemLabel ?value ?valueLabel ?pq ?pqLabel WHERE { VALUES ?pq { wd:Q15384699 wd:Q19822352 } ?item p:P25 [ps:P25 ?value; pq:P1039 ?pq ] ; wdt:P31 wd:Q5 SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". } }
List of this constraint violations: Database reports/Complex constraint violations/P25#For stepmothers, use "stepparent"
This property is being used by:

Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)

Merging[edit]

I've proposed merging this with father (P22). Please leave comments at Wikidata:Requests for comment/Merging relationship properties. Andrew Gray (talk) 20:55, 24 August 2015 (UTC)