Property talk:P1034

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main food source
species, genus or family that an organism depends on for nutrition

Description	the property describes what a plant or animal eats. the direction is predator ---> prey. the link should always go to the most specific subdivision. So instead of saying a certain species of bird eats seeds, it should list all the specific seeds. Queries for "birds that eat seeds" should return said bird and list the seeds that it eats.
Data type	Item
Domain	According to this template: animal/plant species and groups - taxon (Q16521) According to statements in the property: taxon (Q16521) When possible, data should only be stored as statements
Allowed values	really specific species, genera, family of animal/plant that gets eaten - taxon (Q16521) (note: this should be moved to the property statements)
Example	According to this template: koala [ koala (Q36101) ] => the species of eucalyptus [ Eucalyptus (Q45669) ] that it eats panda [ Giant panda (Q33602) ] => bamboo [ Bambuseae (Q35922) ] (and the other stuff they eat) european bee-eater [ European Bee-eater (Q170718) ] => bees, wasps, bumblebees, flying beetles, dragonflies, ... According to statements in the property: Giant panda (Q33602) → Bambuseae (Q35922) koala (Q36101) → Eucalyptus (Q45669) Cretan otter (Q107994795) → insect (Q1390) European Bee-eater (Q170718) → bees (Q7391) wasps (Q9458574) Odonata (Q25375) beetles (Q22671) When possible, data should only be stored as statements
Source	relevant scientific literature (note: this information should be moved to a property statement; use property source website for the property (P1896))
Tracking: usage	Category:Pages using Wikidata property P1034 (Q120061610)
Lists	Items with the most statements of this property Count of items by number of statements (chart) Items with the most statements Items with the fewest statements Count of items by number of sitelinks (chart) Items with the most sitelinks Items with the most sitelinks, but no link to one Wikipedia (sample: Welsh Wikipedia, cywiki) Items with the fewest sitelinks Most linked wikis Items with the most identifier properties By value of property Most statements Fewest statements Most sitelinks Most linked wikis Total of sitelinks on items Most identifiers Fewest identifiers Items with no other statements Most recently created items Items with novalue claims Items with unknown value claims Usage history (total) Usage history (main statement) Chart by item creation date Database reports/Constraint violations/P1034 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 697 Main statement 689 98.9% of uses Qualifier 8 1.1% of uses
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[create Create a translatable help page (preferably in English) for this property to be included here]

Type “taxon (Q16521)”: item must contain property “instance of (P31)” with classes “taxon (Q16521)” or their subclasses (defined using subclass of (P279)). (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P1034#Type Q16521, SPARQL

Item “taxon name (P225)”: Items with this property should also have “taxon name (P225)”. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P1034#Item P225, search, SPARQL

Item “parent taxon (P171)”: Items with this property should also have “parent taxon (P171)”. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P1034#Item P171, search, SPARQL

Item “taxon rank (P105)”: Items with this property should also have “taxon rank (P105)”. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P1034#Item P105, search, SPARQL

Scope is as main value (Q54828448): the property must be used by specified way only (Help)

List of violations of this constraint: Database reports/Constraint violations/P1034#Scope, hourly updated report, SPARQL

Allowed entity types are Wikibase item (Q29934200): the property may only be used on a certain entity type (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P1034#Entity types

This property is being used by: ha:Template:Automatic taxobox mt:Mudell:Automatic taxobox diq:Şablon:Tewri jv:Cithakan:Infobox spesies, jv:Cithakan:Infobox species ban:Mal:Spesiesbox, ban:Mal:Infobox spesies, ban:Mal:Automatic taxobox, ban:Mal:Infobox spésiés gor:Templat:Infobox spesies bjn:Citakan:Infobox spesies, bjn:Citakan:Infobox spesies/bakpasir eu:Txantiloi:Taxotaula automatikoa, eu:Txantiloi:Taxotaula/probak id:Templat:Infobox spesies, id:Templat:Infobox spesies/bakpasir, id:Templat:Infobox spesies/mirror kab:Talɣa:Automatic taxobox ca:Plantilla:Infotaula d'ésser viu, ca:Plantilla:Infotaula raça de gat, ca:Plantilla:Infotaula ésser viu ace:Seunaleuëk:Infobox spesies incubator:Template:Wp/shi/Automatic taxobox, incubator:Template:Wp/zgh/Automatic taxobox nia:Templat:Infobox species, nia:Templat:Infobox spesies shi:Talɣa:Automatic taxobox b:eu:Txantiloi:Taxotaula automatikoa dag:Tɛmplet:Taxon vec:Modeło:Tassobox ga:Teimpléad:WD Bosca Sonraí Ainmhí Bheo, ga:Teimpléad:WD Bosca Sonraí Pór Cait ary:موضيل:معلومات كائن ast:Plantía:Taxotabla automática min:Templat:Infobox spesies zgh:ⴰⵍⴱⵓⴹ:Automatic taxobox Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)

should we use this for required elements in soil?

Some plants depend on specific elements to grow e.g. Humulus lupulus (Q104212) d1g (talk) 01:03, 16 June 2017 (UTC)

Worthless property

In current state it can only used when one instance of taxa consumes whole another taxa.

Crab eats another crab completely? Yes. Crab eats a chela of another crab? No. Whole chicken? Yes. Chicken leg? No. Proteins extracted from chicken leg? No. A plant uses magnesium as nutrient? magnesium deficiency in plants (Q6731385) No, magnesium not a taxa.

@Succu: seem to support such arbitrary nutrition selection. d1g (talk) 14:47, 24 August 2017 (UTC)

as well as @Brya: [1] d1g (talk) 16:58, 24 August 2017 (UTC)

?!?!??? You are mistaken. - Brya (talk) 05:49, 25 August 2017 (UTC)

Too vague property, I suppose. We could say like that for any animal being. Or restriction to taxa would be better, yes. --Infovarius (talk) 09:14, 27 August 2017 (UTC)