GET

Keyword List List

Using the keyword endpoint

Here, categories for events are listed. Events in each category can be found at the event endpoint using the query parameter keyword. The common keywords used in all events originate from the general Finnish ontology (yso), hence the format yso:p4354. Default ordering is decreasing order by the number of events found.

The most common event categories are listed in the two keyword sets helsinki:topics and helsinki:audiences, which list the YSO keywords that are present in most events to specify event main topic and audience.

Keyword text

To find keywords that contain a specific string, use the query parameter text.

Example:

keyword/?text=lapset

See the result

Free text

While the previous search is looking for the keywords containg exact matches of the search string, free_text retrieves keywords on the basis of similarity. Results are sorted by similarity.

Example:

keyword/?free_text=lapppset

See the result

Keyword source

Will restrict keywords to a specific data source.

Example:

keyword/?data_source=yso

See the result

Show only keywords with the upcoming events

To show only the keywords which are used in the upcoming events supply the has_upcoming_events query parameter.

For example:

keyword/?has_upcoming_events=True

See the result

Showing all keywords

By default, only those keywords which have listed events are displayed. You may display keywords with zero n_events with the query parameter show_all_keywords.

For example:

keyword/?show_all_keywords=True

See the result

Showing deprecated keywords

By default, deprecated keywords are not displayed. You may also display deprecated keywords with the query parameter show_deprecated.

For example:

keyword/?show_deprecated=True

See the result

Ordering

Default ordering is decreasing order by the number of events found. You may also order results by name.

For example:

keyword/?sort=name

See the result

GET /v1/keyword/?format=api&page=1344&show_all_keywords=True
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json ;utf-8
Vary: Accept

{
    "meta": {
        "count": 31945,
        "next": "https://linkedevents.api.test.hel.ninja/v1/keyword/?format=api&page=1345&show_all_keywords=True",
        "previous": "https://linkedevents.api.test.hel.ninja/v1/keyword/?format=api&page=1343&show_all_keywords=True"
    },
    "data": [
        {
            "id": "yso:p38382",
            "has_user_editable_resources": false,
            "alt_labels": [
                "toiminnalliset häiriöt",
                "toiminnalliset oireet",
                "funktionella störningar",
                "funktionella symtom"
            ],
            "created_time": "2023-08-16T05:07:54.749436Z",
            "last_modified_time": "2023-08-16T05:07:54.749456Z",
            "aggregate": false,
            "deprecated": false,
            "has_upcoming_events": false,
            "n_events": 0,
            "image": null,
            "data_source": "yso",
            "publisher": "hy:kansalliskirjasto",
            "replaced_by": null,
            "name": {
                "fi": "toiminnallinen somaattinen oireyhtymä",
                "sv": "funktionella somatiska syndrom",
                "en": "functional somatic syndrome"
            },
            "@id": "https://linkedevents.api.test.hel.ninja/v1/keyword/yso:p38382/?format=api",
            "@context": "http://schema.org",
            "@type": "Keyword"
        },
        {
            "id": "yso:p21221",
            "has_user_editable_resources": false,
            "alt_labels": [
                "adaptiiviset materiaalit",
                "funktionaaliset materiaalit",
                "muistimateriaalit",
                "älykkäät materiaalit",
                "älymateriaalit"
            ],
            "created_time": "2023-08-16T05:13:20.700089Z",
            "last_modified_time": "2023-08-16T05:13:20.700106Z",
            "aggregate": false,
            "deprecated": false,
            "has_upcoming_events": false,
            "n_events": 0,
            "image": null,
            "data_source": "yso",
            "publisher": "hy:kansalliskirjasto",
            "replaced_by": null,
            "name": {
                "fi": "toiminnalliset materiaalit",
                "sv": "funktionella material",
                "en": "functional materials"
            },
            "@id": "https://linkedevents.api.test.hel.ninja/v1/keyword/yso:p21221/?format=api",
            "@context": "http://schema.org",
            "@type": "Keyword"
        },
        {
            "id": "yso:p20098",
            "has_user_editable_resources": false,
            "alt_labels": [
                "action methods"
            ],
            "created_time": "2023-08-16T05:09:57.233103Z",
            "last_modified_time": "2023-08-16T05:09:57.233122Z",
            "aggregate": false,
            "deprecated": false,
            "has_upcoming_events": false,
            "n_events": 0,
            "image": null,
            "data_source": "yso",
            "publisher": "hy:kansalliskirjasto",
            "replaced_by": null,
            "name": {
                "fi": "toiminnalliset menetelmät",
                "sv": "funktionella metoder",
                "en": "functional methods"
            },
            "@id": "https://linkedevents.api.test.hel.ninja/v1/keyword/yso:p20098/?format=api",
            "@context": "http://schema.org",
            "@type": "Keyword"
        },
        {
            "id": "yso:p10372",
            "has_user_editable_resources": false,
            "alt_labels": [],
            "created_time": "2023-08-16T05:04:59.395865Z",
            "last_modified_time": "2023-08-16T05:04:59.395884Z",
            "aggregate": false,
            "deprecated": false,
            "has_upcoming_events": false,
            "n_events": 0,
            "image": null,
            "data_source": "yso",
            "publisher": "hy:kansalliskirjasto",
            "replaced_by": null,
            "name": {
                "fi": "toiminnallisuus",
                "sv": "funktionsmässighet",
                "en": "functionality"
            },
            "@id": "https://linkedevents.api.test.hel.ninja/v1/keyword/yso:p10372/?format=api",
            "@context": "http://schema.org",
            "@type": "Keyword"
        },
        {
            "id": "yso:p24941",
            "has_user_editable_resources": false,
            "alt_labels": [
                "executive managers",
                "verksamhetschefer",
                "verksamhetsdirektörer"
            ],
            "created_time": "2023-08-16T05:06:59.077793Z",
            "last_modified_time": "2023-08-16T05:06:59.077813Z",
            "aggregate": false,
            "deprecated": false,
            "has_upcoming_events": false,
            "n_events": 0,
            "image": null,
            "data_source": "yso",
            "publisher": "hy:kansalliskirjasto",
            "replaced_by": null,
            "name": {
                "fi": "toiminnanjohtajat",
                "sv": "verksamhetsledare",
                "en": "executive directors"
            },
            "@id": "https://linkedevents.api.test.hel.ninja/v1/keyword/yso:p24941/?format=api",
            "@context": "http://schema.org",
            "@type": "Keyword"
        },
        {
            "id": "yso:p29404",
            "has_user_editable_resources": false,
            "alt_labels": [
                "ERP systems",
                "enterprise resource planning",
                "ERP-järjestelmät",
                "ohjausjärjestelmät (toiminnanohjaus)",
                "ERP",
                "ERP-system",
                "enterprise resource planning",
                "verksamhetsstyrningssystem"
            ],
            "created_time": "2023-08-16T05:14:03.397570Z",
            "last_modified_time": "2023-08-16T05:14:03.397587Z",
            "aggregate": false,
            "deprecated": false,
            "has_upcoming_events": false,
            "n_events": 0,
            "image": null,
            "data_source": "yso",
            "publisher": "hy:kansalliskirjasto",
            "replaced_by": null,
            "name": {
                "fi": "toiminnanohjausjärjestelmät",
                "sv": "affärssystem",
                "en": "enterprise resource planning systems"
            },
            "@id": "https://linkedevents.api.test.hel.ninja/v1/keyword/yso:p29404/?format=api",
            "@context": "http://schema.org",
            "@type": "Keyword"
        },
        {
            "id": "yso:p29412",
            "has_user_editable_resources": false,
            "alt_labels": [
                "cognitive control",
                "eksekutiiviset toiminnot",
                "toiminnanohjaustaidot",
                "exekutiv kontroll",
                "exekutiva funktioner",
                "toiminnanohjaus (psykologia)",
                "executive functions (psychology)"
            ],
            "created_time": "2023-08-16T05:07:39.131693Z",
            "last_modified_time": "2026-04-03T04:39:56.990463Z",
            "aggregate": false,
            "deprecated": false,
            "has_upcoming_events": false,
            "n_events": 0,
            "image": null,
            "data_source": "yso",
            "publisher": "hy:kansalliskirjasto",
            "replaced_by": null,
            "name": {
                "fi": "toiminnanohjaus (kognitio)",
                "sv": "exekutiv funktion",
                "en": "executive functions (cognition)"
            },
            "@id": "https://linkedevents.api.test.hel.ninja/v1/keyword/yso:p29412/?format=api",
            "@context": "http://schema.org",
            "@type": "Keyword"
        },
        {
            "id": "yso:p17631",
            "has_user_editable_resources": false,
            "alt_labels": [],
            "created_time": "2023-08-16T05:15:21.261068Z",
            "last_modified_time": "2023-08-16T05:15:21.261086Z",
            "aggregate": false,
            "deprecated": false,
            "has_upcoming_events": false,
            "n_events": 0,
            "image": null,
            "data_source": "yso",
            "publisher": "hy:kansalliskirjasto",
            "replaced_by": null,
            "name": {
                "fi": "toiminnanohjaus (organisaatiot)",
                "sv": "verksamhetsstyrning",
                "en": "planning of operations"
            },
            "@id": "https://linkedevents.api.test.hel.ninja/v1/keyword/yso:p17631/?format=api",
            "@context": "http://schema.org",
            "@type": "Keyword"
        },
        {
            "id": "yso:p15703",
            "has_user_editable_resources": false,
            "alt_labels": [],
            "created_time": "2023-08-16T05:09:19.149770Z",
            "last_modified_time": "2023-08-16T05:09:19.149804Z",
            "aggregate": false,
            "deprecated": false,
            "has_upcoming_events": false,
            "n_events": 0,
            "image": null,
            "data_source": "yso",
            "publisher": "hy:kansalliskirjasto",
            "replaced_by": null,
            "name": {
                "fi": "toiminnan psykologia",
                "sv": "aktionspsykologi",
                "en": "psychology of action"
            },
            "@id": "https://linkedevents.api.test.hel.ninja/v1/keyword/yso:p15703/?format=api",
            "@context": "http://schema.org",
            "@type": "Keyword"
        },
        {
            "id": "yso:p25833",
            "has_user_editable_resources": false,
            "alt_labels": [],
            "created_time": "2023-08-16T05:10:49.431417Z",
            "last_modified_time": "2023-08-16T05:10:49.431436Z",
            "aggregate": false,
            "deprecated": false,
            "has_upcoming_events": false,
            "n_events": 0,
            "image": null,
            "data_source": "yso",
            "publisher": "hy:kansalliskirjasto",
            "replaced_by": null,
            "name": {
                "fi": "toiminnantarkastus",
                "sv": "verksamhetsgranskning",
                "en": "performance audit"
            },
            "@id": "https://linkedevents.api.test.hel.ninja/v1/keyword/yso:p25833/?format=api",
            "@context": "http://schema.org",
            "@type": "Keyword"
        },
        {
            "id": "yso:p4443",
            "has_user_editable_resources": false,
            "alt_labels": [
                "theory of action",
                "teonteoria",
                "toiminnanteoria",
                "verksamhetsteori"
            ],
            "created_time": "2023-08-16T05:11:56.305111Z",
            "last_modified_time": "2023-08-16T05:11:56.305129Z",
            "aggregate": false,
            "deprecated": false,
            "has_upcoming_events": false,
            "n_events": 0,
            "image": null,
            "data_source": "yso",
            "publisher": "hy:kansalliskirjasto",
            "replaced_by": null,
            "name": {
                "fi": "toiminnan teoria",
                "sv": "aktivitetsteori",
                "en": "activity theory"
            },
            "@id": "https://linkedevents.api.test.hel.ninja/v1/keyword/yso:p4443/?format=api",
            "@context": "http://schema.org",
            "@type": "Keyword"
        },
        {
            "id": "yso:p21294",
            "has_user_editable_resources": false,
            "alt_labels": [
                "aktiviteter (funktioner)"
            ],
            "created_time": "2023-08-16T05:10:07.234888Z",
            "last_modified_time": "2023-08-16T05:10:07.234915Z",
            "aggregate": false,
            "deprecated": false,
            "has_upcoming_events": false,
            "n_events": 0,
            "image": null,
            "data_source": "yso",
            "publisher": "hy:kansalliskirjasto",
            "replaced_by": null,
            "name": {
                "fi": "toiminnot",
                "sv": "funktioner (aktiviteter)",
                "en": "activities (functions)"
            },
            "@id": "https://linkedevents.api.test.hel.ninja/v1/keyword/yso:p21294/?format=api",
            "@context": "http://schema.org",
            "@type": "Keyword"
        },
        {
            "id": "yso:p8090",
            "has_user_editable_resources": false,
            "alt_labels": [],
            "created_time": "2023-08-16T05:19:42.362773Z",
            "last_modified_time": "2023-08-16T05:19:42.362796Z",
            "aggregate": false,
            "deprecated": false,
            "has_upcoming_events": false,
            "n_events": 0,
            "image": null,
            "data_source": "yso",
            "publisher": "hy:kansalliskirjasto",
            "replaced_by": null,
            "name": {
                "fi": "toiminta",
                "sv": "verksamhet",
                "en": "action"
            },
            "@id": "https://linkedevents.api.test.hel.ninja/v1/keyword/yso:p8090/?format=api",
            "@context": "http://schema.org",
            "@type": "Keyword"
        },
        {
            "id": "yso:p11179",
            "has_user_editable_resources": false,
            "alt_labels": [],
            "created_time": "2023-08-16T05:05:03.311312Z",
            "last_modified_time": "2023-08-16T05:05:03.311332Z",
            "aggregate": false,
            "deprecated": false,
            "has_upcoming_events": false,
            "n_events": 0,
            "image": null,
            "data_source": "yso",
            "publisher": "hy:kansalliskirjasto",
            "replaced_by": null,
            "name": {
                "fi": "toiminta-ajatukset",
                "sv": "verksamhetsidéer",
                "en": "business concepts"
            },
            "@id": "https://linkedevents.api.test.hel.ninja/v1/keyword/yso:p11179/?format=api",
            "@context": "http://schema.org",
            "@type": "Keyword"
        },
        {
            "id": "yso:p39566",
            "has_user_editable_resources": false,
            "alt_labels": [
                "teaching by activity areas",
                "toiminta-alueittainen opetus",
                "undervisning som ordnas enligt verksamhetsområde"
            ],
            "created_time": "2023-08-16T05:14:22.242785Z",
            "last_modified_time": "2023-08-16T05:14:22.242803Z",
            "aggregate": false,
            "deprecated": false,
            "has_upcoming_events": false,
            "n_events": 0,
            "image": null,
            "data_source": "yso",
            "publisher": "hy:kansalliskirjasto",
            "replaced_by": null,
            "name": {
                "fi": "toiminta-alueittain järjestettävä opetus",
                "sv": "undervisning enligt verksamhetsområde",
                "en": "teaching by functional areas"
            },
            "@id": "https://linkedevents.api.test.hel.ninja/v1/keyword/yso:p39566/?format=api",
            "@context": "http://schema.org",
            "@type": "Keyword"
        },
        {
            "id": "yso:p418",
            "has_user_editable_resources": false,
            "alt_labels": [
                "sysselsättningsrelaterad roll"
            ],
            "created_time": "2023-08-16T05:19:49.218790Z",
            "last_modified_time": "2023-08-16T05:19:49.218808Z",
            "aggregate": false,
            "deprecated": false,
            "has_upcoming_events": false,
            "n_events": 0,
            "image": null,
            "data_source": "yso",
            "publisher": "hy:kansalliskirjasto",
            "replaced_by": null,
            "name": {
                "fi": "toimintaan liittyvä rooli",
                "sv": "roll relaterad till verksamhet",
                "en": "role related to action"
            },
            "@id": "https://linkedevents.api.test.hel.ninja/v1/keyword/yso:p418/?format=api",
            "@context": "http://schema.org",
            "@type": "Keyword"
        },
        {
            "id": "yso:p20056",
            "has_user_editable_resources": false,
            "alt_labels": [
                "action movies"
            ],
            "created_time": "2023-08-16T05:06:18.894012Z",
            "last_modified_time": "2023-08-16T05:06:18.894032Z",
            "aggregate": false,
            "deprecated": false,
            "has_upcoming_events": false,
            "n_events": 0,
            "image": null,
            "data_source": "yso",
            "publisher": "hy:kansalliskirjasto",
            "replaced_by": null,
            "name": {
                "fi": "toimintaelokuvat",
                "sv": "actionfilmer",
                "en": "action films"
            },
            "@id": "https://linkedevents.api.test.hel.ninja/v1/keyword/yso:p20056/?format=api",
            "@context": "http://schema.org",
            "@type": "Keyword"
        },
        {
            "id": "yso:p23174",
            "has_user_editable_resources": false,
            "alt_labels": [
                "malfunctions",
                "funktionsstörningar (fysiologi)"
            ],
            "created_time": "2023-08-16T05:06:43.647833Z",
            "last_modified_time": "2026-04-29T04:40:19.996660Z",
            "aggregate": false,
            "deprecated": false,
            "has_upcoming_events": false,
            "n_events": 0,
            "image": null,
            "data_source": "yso",
            "publisher": "hy:kansalliskirjasto",
            "replaced_by": null,
            "name": {
                "fi": "toimintahäiriöt (fysiologia)",
                "sv": "dysfunktioner (fysiologi)",
                "en": "dysfunctions (physiology)"
            },
            "@id": "https://linkedevents.api.test.hel.ninja/v1/keyword/yso:p23174/?format=api",
            "@context": "http://schema.org",
            "@type": "Keyword"
        },
        {
            "id": "yso:p23569",
            "has_user_editable_resources": false,
            "alt_labels": [],
            "created_time": "2023-08-16T05:06:48.305832Z",
            "last_modified_time": "2023-08-16T05:06:48.305848Z",
            "aggregate": false,
            "deprecated": false,
            "has_upcoming_events": false,
            "n_events": 0,
            "image": null,
            "data_source": "yso",
            "publisher": "hy:kansalliskirjasto",
            "replaced_by": null,
            "name": {
                "fi": "toimintajärjestelmät",
                "sv": "verksamhetssystem",
                "en": "integrated management systems"
            },
            "@id": "https://linkedevents.api.test.hel.ninja/v1/keyword/yso:p23569/?format=api",
            "@context": "http://schema.org",
            "@type": "Keyword"
        },
        {
            "id": "yso:p39393",
            "has_user_editable_resources": false,
            "alt_labels": [
                "body cameras",
                "head cameras",
                "head cams",
                "wearable cameras",
                "wearable video devices",
                "action-kamerat",
                "haalarikamerat",
                "henkilökamerat",
                "kehokamerat",
                "kypäräkamerat",
                "urheilukamerat",
                "vartalokamerat",
                "kroppskameror",
                "personkameror",
                "sportkameror",
                "äventyrskameror"
            ],
            "created_time": "2023-08-16T05:08:05.650786Z",
            "last_modified_time": "2023-08-16T05:08:05.650805Z",
            "aggregate": false,
            "deprecated": false,
            "has_upcoming_events": false,
            "n_events": 0,
            "image": null,
            "data_source": "yso",
            "publisher": "hy:kansalliskirjasto",
            "replaced_by": null,
            "name": {
                "fi": "toimintakamerat",
                "sv": "actionkameror",
                "en": "action cameras"
            },
            "@id": "https://linkedevents.api.test.hel.ninja/v1/keyword/yso:p39393/?format=api",
            "@context": "http://schema.org",
            "@type": "Keyword"
        }
    ]
}