Using The Global Embedded Metadata Graph To Explore Trends In META Tags

How can we use the new Global Embedded Metadata Graph to explore some of the trends in metadata usage in a day of online news coverage?

What are the kinds of <META> tags we see in news coverage? Here is a query that returns a selection of META tags:

SELECT date, url, title, lang, metatag.key, metatag.type, metatag.value FROM `gdelt-bq.gdeltv2.gemg`, unnest(metatags) metatag WHERE DATE(date) = '2020-12-01' and metatags is not null limit 100

And here are the results for a particular news article, showing the tags it provides:

date url title lang key type value
84
2020-12-01 20:18:36 UTC
https://thebusinesscourier.com/ru/lidery-g20-rassmotryat-mezhdunarodnyj-plan-po-testirovaniyu-koronavirusa-v-aeroportah
Пост – THE BUSINESS COURIER
RUSSIAN
robots
name
index, follow
85
2020-12-01 20:18:36 UTC
https://thebusinesscourier.com/ru/lidery-g20-rassmotryat-mezhdunarodnyj-plan-po-testirovaniyu-koronavirusa-v-aeroportah
Пост – THE BUSINESS COURIER
RUSSIAN
format-detection
name
telephone=no
86
2020-12-01 20:18:36 UTC
https://thebusinesscourier.com/ru/lidery-g20-rassmotryat-mezhdunarodnyj-plan-po-testirovaniyu-koronavirusa-v-aeroportah
Пост – THE BUSINESS COURIER
RUSSIAN
viewport
name
width=device-width, height=device-height, initial-scale=1.0, maximum-scale=1.0, user-scalable=0
87
2020-12-01 20:18:36 UTC
https://thebusinesscourier.com/ru/lidery-g20-rassmotryat-mezhdunarodnyj-plan-po-testirovaniyu-koronavirusa-v-aeroportah
Пост – THE BUSINESS COURIER
RUSSIAN
og:url
property
https://thebusinesscourier.com/ru/lidery-g20-rassmotryat-mezhdunarodnyj-plan-po-testirovaniyu-koronavirusa-v-aeroportah
88
2020-12-01 20:18:36 UTC
https://thebusinesscourier.com/ru/lidery-g20-rassmotryat-mezhdunarodnyj-plan-po-testirovaniyu-koronavirusa-v-aeroportah
Пост – THE BUSINESS COURIER
RUSSIAN
og:type
property
article
89
2020-12-01 20:18:36 UTC
https://thebusinesscourier.com/ru/lidery-g20-rassmotryat-mezhdunarodnyj-plan-po-testirovaniyu-koronavirusa-v-aeroportah
Пост – THE BUSINESS COURIER
RUSSIAN
og:title
property
Лидеры G20 рассмотрят международный план по тестированию коронавируса в аэропортах
90
2020-12-01 20:18:36 UTC
https://thebusinesscourier.com/ru/lidery-g20-rassmotryat-mezhdunarodnyj-plan-po-testirovaniyu-koronavirusa-v-aeroportah
Пост – THE BUSINESS COURIER
RUSSIAN
og:description
property
Предложение World Travel и Tourism Council, направленное на &quot;оживление индустрии туризма&quot; и защиту рабочих мест
91
2020-12-01 20:18:36 UTC
https://thebusinesscourier.com/ru/lidery-g20-rassmotryat-mezhdunarodnyj-plan-po-testirovaniyu-koronavirusa-v-aeroportah
Пост – THE BUSINESS COURIER
RUSSIAN
og:image
property
https://thebusinesscourier.com/storage/app/media/Travel/covid tests.png
92
2020-12-01 20:18:36 UTC
https://thebusinesscourier.com/ru/lidery-g20-rassmotryat-mezhdunarodnyj-plan-po-testirovaniyu-koronavirusa-v-aeroportah
Пост – THE BUSINESS COURIER
RUSSIAN
fb:app_id
property
1419371654985540

This query returns just "keyword" fields from articles that have "covid" in their title.

SELECT date, url, title, lang, metatag.key, metatag.type, metatag.value FROM `gdelt-bq.gdeltv2.gemg`, unnest(metatags) metatag WHERE key='keywords' and LOWER(title) like '%covid%' and DATE(date) = '2020-12-01' limit 50

You can see how some pages have multiple keyword fields.

date url title lang key type value
1
2020-12-01 20:19:04 UTC
https://news.culturacolectiva.com/mundo/cual-es-efectividad-de-vacuna-de-oxford-y-astrazeneca-contra-covid-19/
¿Qué tan efectiva es la vacuna de Oxford y AstraZeneca contra covid-19?
SPANISH
keywords
name
efectividad vacuna astrazeneca oxford covid19, efectividad, vacuna, astrazeneca, oxford, covid19, efectividad vacuna astrazeneca, astrazeneca oxford,
2
2020-12-01 20:18:57 UTC
https://www.washingtonpost.com/health/2020/11/09/biden-coronavirus-task-force/
Biden covid team: President-elect announces coronavirus task force made up of physicians and health experts
ENGLISH
keywords
name
Biden, Joe Biden, Kamala Harris, covid, covid 19, pandemic, coronavirus pandemic, Biden transition, Biden covid
3
2020-12-01 20:18:50 UTC
https://www.abc.net.au/radio/programs/am/experts-prefer-caution-over-blanket-border-closures-covid-normal/12941184
Preparing for covid-normal: experts prefer caution over blanket border closures
ENGLISH
keywords
name
podcast, border, covid, coronavirus, covid-19, public health, vaccine, interstate, australian medical association
4
2020-12-01 20:18:50 UTC
https://www.abc.net.au/radio/programs/am/experts-prefer-caution-over-blanket-border-closures-covid-normal/12941184
Preparing for covid-normal: experts prefer caution over blanket border closures
ENGLISH
keywords
itemprop
podcast, border, covid, coronavirus, covid-19, public health, vaccine, interstate, australian medical association
5
2020-12-01 19:47:01 UTC
https://www.elcomercio.com/deportes/piloto-lewis-hamilton-positivo-covid.html
El piloto Lewis Hamilton se siente 'bien' tras dar positivo por covid-19
SPANISH
keywords
name
piloto, Lewis, Hamilton, positivo, covid
6
2020-12-01 19:47:03 UTC
https://www.elcomercio.com/tendencias/serenata-italia-esposa-hospital-pandemia.html
Un hombre de 81 años le dio una serenata a su esposa hospitalizada por covid-19; ella murió unos días después
SPANISH
keywords
name
serenata, italia, esposa, hospital, pandemia
7
2020-12-01 20:04:57 UTC
https://www.elobservador.com.uy/nota/lacalle-pou-esta-reunido-con-cientificos-y-ministros-para-definir-medidas-contra-el-coronavirus-2020121164040
Lacalle está reunido con científicos y ministros para definir medidas contra el covid-19
SPANISH
keywords
name
Luis Lacalle Pou, Daniel Salinas, coronavirus, Covid-19, pandemia, Álvaro Delgado, lacalle, reunido, científicos, ministros, definir, medidas, contra, covid-19
8
2020-12-01 20:04:57 UTC
https://www.elobservador.com.uy/nota/lacalle-pou-esta-reunido-con-cientificos-y-ministros-para-definir-medidas-contra-el-coronavirus-2020121164040
Lacalle está reunido con científicos y ministros para definir medidas contra el covid-19
SPANISH
keywords
itemprop
Luis Lacalle Pou
9
2020-12-01 20:04:57 UTC
https://www.elobservador.com.uy/nota/lacalle-pou-esta-reunido-con-cientificos-y-ministros-para-definir-medidas-contra-el-coronavirus-2020121164040
Lacalle está reunido con científicos y ministros para definir medidas contra el covid-19
SPANISH
keywords
itemprop
Daniel Salinas
10
2020-12-01 20:04:57 UTC
https://www.elobservador.com.uy/nota/lacalle-pou-esta-reunido-con-cientificos-y-ministros-para-definir-medidas-contra-el-coronavirus-2020121164040
Lacalle está reunido con científicos y ministros para definir medidas contra el covid-19
SPANISH
keywords
itemprop
coronavirus
11
2020-12-01 20:04:57 UTC
https://www.elobservador.com.uy/nota/lacalle-pou-esta-reunido-con-cientificos-y-ministros-para-definir-medidas-contra-el-coronavirus-2020121164040
Lacalle está reunido con científicos y ministros para definir medidas contra el covid-19
SPANISH
keywords
itemprop
Covid-19
12
2020-12-01 20:04:57 UTC
https://www.elobservador.com.uy/nota/lacalle-pou-esta-reunido-con-cientificos-y-ministros-para-definir-medidas-contra-el-coronavirus-2020121164040
Lacalle está reunido con científicos y ministros para definir medidas contra el covid-19
SPANISH
keywords
itemprop
pandemia
13
2020-12-01 20:04:57 UTC
https://www.elobservador.com.uy/nota/lacalle-pou-esta-reunido-con-cientificos-y-ministros-para-definir-medidas-contra-el-coronavirus-2020121164040
Lacalle está reunido con científicos y ministros para definir medidas contra el covid-19
SPANISH
keywords
itemprop
Álvaro Delgado
14
2020-12-01 19:49:13 UTC
https://www.gloucestershirelive.co.uk/news/gloucester-news/gloucestershires-covid-tier-3-wales-4754347
Gloucestershire's covid Tier 3 and Wales borders – where you can't go from tomorrow
ENGLISH
keywords
name
Coronavirus,Gloucestershire,Stroud,Cotswolds,Forest of Dean
15
2020-12-01 19:48:57 UTC
https://www.noticiasdenavarra.com/actualidad/sociedad/2020/12/01/sanidad-notifica-8257-nuevos-casos/1099909.html
Sanidad notifica 8.257 nuevos casos y 442 muertes más por covid-19
SPANISH
keywords
name
Sanidad,notifica,8257,nuevos,casos,muertes,covid19,Sociedad,noticia,noticias,noticias de hoy,noticias de navarra, navarra
16
2020-12-01 20:16:44 UTC
https://www.chinookobserver.com/coronavirus/peninsula-pharmacies-opens-for-drive-thru-covid-testing/article_cea14742-339f-11eb-a633-dfcad9982570.html
Peninsula Pharmacies opens for drive-thru covid testing
ENGLISH
keywords
name
test, jerry phillips, medicine, hospital, health board, provider, katie lindstrom, pharmacy, individual, willapa harbor hospital, law
 

 

Alternatively, this query returns only Google News "news_keyword" fields from articles that have "covid" in their title.

SELECT date, url, title, lang, metatag.key, metatag.type, metatag.value FROM `gdelt-bq.gdeltv2.gemg`, unnest(metatags) metatag WHERE key='keywords' and LOWER(title) like '%covid%' and DATE(date) = '2020-12-01' limit 50

With the following results:

date url title lang key type value
1
2020-12-01 20:19:20 UTC
https://www.journaldequebec.com/2020/12/01/les-symptomes-persistants-de-la-covid-19-pendant-plusieurs-mois
Les symptômes persistants de la COVID-19 pendant plusieurs mois
FRENCH
news_keywords
name
trouble du goût,Aucune étude,maux de tête,troubles du sommeil,trouble post-traumatique,nouveaux cas,éprouver des symptômes,maux de gorge,œdème des membres,phase aigüe,plusieurs mois,récent rapport,résiduels de la maladie,documenter les symptômes,développements de la pandémie,perte de l’odorat,dresse une liste,myalgie,palpitation,étourdissements,Noël,Québec
2
2020-12-01 20:18:57 UTC
https://www.washingtonpost.com/health/2020/11/09/biden-coronavirus-task-force/
Biden covid team: President-elect announces coronavirus task force made up of physicians and health experts
ENGLISH
news_keywords
name
Biden, Joe Biden, Kamala Harris, covid, covid 19, pandemic, coronavirus pandemic, Biden transition, Biden covid
3
2020-12-01 20:18:59 UTC
https://www.rbc.ru/society/01/12/2020/5fc6a15c9a794744e68d3ecd
В Москве число умерших с COVID-19 превысило 9 тыс.
RUSSIAN
news_keywords
name
Пандемия, Коронавирус, Возрасти, Столичный, Оперативный, Смертельный, Сообщать, Актуальный, Материал, Дополняться, Подтвердить, Прошедшее
4
2020-12-01 20:31:56 UTC
https://www.reuters.com/article/us-health-coronavirus-france-infections/new-covid-19-cases-in-france-stay-below-10000-for-third-day-idUSKBN28B64Y
New COVID-19 cases in France stay below 10,000 for third day
ENGLISH
news_keywords
name
US;HEALTH;CORONAVIRUS;FRANCE;INFECTIONS;Coronavirus;Diseases;Europe;Euro Zone;France;Health / Medicine;Infectious Diseases;Major News;Public Health;Western Europe
5
2020-12-01 20:31:54 UTC
https://www.washingtontimes.com/news/2020/dec/1/pentagon-reports-12th-military-death-covid-19/
Pentagon reports 12th military death from COVID-19
ENGLISH
news_keywords
name
Disaster Accident
6
2020-12-01 20:05:04 UTC
https://news.yahoo.com/mark-zuckerberg-says-facebook-asked-193732310.html
Mark Zuckerberg says Facebook has asked Biden team about collaborating on COVID-19 vaccine response
ENGLISH
news_keywords
name
Mark Zuckerberg, Facebook, Joe Biden
7
2020-12-01 20:05:05 UTC
https://www.wjcl.com/article/nearly-1-300-new-covid-19-cases-reported-in-south-carolina-20-deaths-in-1-day/34837434
Nearly 1,300 new COVID-19 cases reported in South Carolina, 20+ deaths in 1 day
ENGLISH
news_keywords
name
Beaufort County, COVID-19, DHEC, South Carolina, coronavirus, deaths, hospitalized, new cases
8
2020-12-01 20:04:57 UTC
https://www.elobservador.com.uy/nota/lacalle-pou-esta-reunido-con-cientificos-y-ministros-para-definir-medidas-contra-el-coronavirus-2020121164040
Lacalle está reunido con científicos y ministros para definir medidas contra el covid-19
SPANISH
news_keywords
name
Luis Lacalle Pou, Daniel Salinas, coronavirus, Covid-19, pandemia, Álvaro Delgado, lacalle, reunido, científicos, ministros, definir, medidas, contra, covid-19
9
2020-12-01 20:02:23 UTC
https://www.skai.gr/news/world/yperpsifistikan-ta-metra-kata-covid-pou-tha-isxyoun-apo-tin-tetarti-stin-agglia
Υπερψηφίστηκαν τα μέτρα κατά COVID που θα ισχύουν από την Τετάρτη στην Αγγλία
GREEK
news_keywords
name
Βρετανία, κορωνοϊός, lockdown, skai, ειδήσεις
10
2020-12-01 19:47:26 UTC
https://newpost.gr/ellada/5fc67a8bf2bbfe0171e4ff29/koronoios-apisteyto-eftiaxe-aytoshedia-monada-covid-sto-spiti-gia-na-frontisei-tin-pethera-toy
Κορωνοϊός – Απίστευτο: Έφτιαξε αυτοσχέδια μονάδα COVID στο σπίτι για να φροντίσει την πεθερά του
GREEK
news_keywords
name
ειδήσεις, ενημέρωση, νέα, πολιτική, Ελλάδα, παραπολιτικά, οικονομία, κόσμος, αθλητικά, media, lifestyle, πολιτισμός, γεύση, τεχνολογία, newpost.gr
11
2020-12-01 20:02:20 UTC
https://www.thebest.gr/article/602379-pagkosmia-imera-gia-to-aids-poso-tha-epireasei-i-pandimia-covid-19-tin-epiteuxi-ton-stochon
Παγκόσμια Ημέρα για το AIDS: Πόσο θα επηρεάσει η πανδημία COVID-19 την επίτευξη των στόχων
GREEK
news_keywords
name
Υγεία
12
2020-12-01 19:48:35 UTC
https://www.nordlittoral.fr/101297/article/2020-12-01/covid-19-une-campagne-de-vaccination-grand-public-envisagee-entre-avril-et-juin
Covid-19 : une campagne de vaccination grand public envisagée « entre avril et juin »
FRENCH
news_keywords
name
Covid-19, campagne, vaccination, grand, public, envisagée, entre, avril,,Épidémie,,
13
2020-12-01 19:48:12 UTC
https://www.lepoint.fr/monde/comment-l-australie-s-est-quasiment-debarrassee-du-covid-19–30-11-2020-2403300_24.php
Comment l'Australie s'est quasiment débarrassée du Covid-19
FRENCH
news_keywords
name
Confinement,Covid-19,Virus,Vaccins,Scott Morrison, Australie,Melbourne
14
2020-12-01 20:02:54 UTC
https://www.journaldemontreal.com/2020/12/01/les-symptomes-persistants-de-la-covid-19-pendant-plusieurs-mois
Les symptômes persistants de la COVID-19 pendant plusieurs mois
FRENCH
news_keywords
name
trouble du goût,Aucune étude,maux de tête,troubles du sommeil,trouble post-traumatique,nouveaux cas,éprouver des symptômes,maux de gorge,œdème des membres,phase aigüe,plusieurs mois,récent rapport,résiduels de la maladie,documenter les symptômes,développements de la pandémie,perte de l’odorat,dresse une liste,myalgie,palpitation,étourdissements,Noël,Québec
15
2020-12-01 20:03:15 UTC
https://www.journaldemontreal.com/2020/12/01/covid-19-des-aines-abandonnes-dans-leur-urine-dans-une-residence-de-sherbrooke
COVID-19: Des ainés abandonnés dans leur urine dans une résidence de Sherbrooke
FRENCH
news_keywords
name
publique rapportait,abandonner des aînés,diagnostic de COVID,urine dans une résidence,éclosion de COVID,COVID,Brooks,TVA,TVA Nouvelles,Sherbrooke

The following query compiles a list of date and time-related fields by looking for related words in their metadata fields:

SELECT date, url, title, lang, metatag.key, metatag.type, metatag.value FROM `gdelt-bq.gdeltv2.gemg`, unnest(metatags) metatag WHERE (key like '%published%' OR key like '%date%' OR key like '%time%') and DATE(date) = '2020-12-01' limit 100
date url title lang key type value
1
2020-12-01 20:18:24 UTC
https://oregional.com.br/cidades/ministerio-da-educacao-lanca-jogo-virtual-para-ajudar-na-alfabetizacao-de-criancas/
Ministério da Educação Lança Jogo Virtual Para Ajudar na Alfabetização de Crianças
PORTUGUESE
article:published_time
property
2020-12-01T13:30:21+00:00
2
2020-12-01 20:18:24 UTC
https://oregional.com.br/cidades/ministerio-da-educacao-lanca-jogo-virtual-para-ajudar-na-alfabetizacao-de-criancas/
Ministério da Educação Lança Jogo Virtual Para Ajudar na Alfabetização de Crianças
PORTUGUESE
article:modified_time
property
2020-12-01T13:31:29+00:00
3
2020-12-01 20:18:28 UTC
https://www.hna.de/verbraucher/cyber-monday-black-friday-2020-amazon-saturn-tipps-sparen-media-markt-angebote-tricks-kassel-hna-zr-90110120.html
Tipps zum Cyber Monday 2020: Mit diesen Tricks auch nach Black Friday sparen
GERMAN
article:published_time
property
2020-11-30T20:52:00+01:00
4
2020-12-01 20:18:36 UTC
https://pplware.sapo.pt/smartphones-tablets/xiaomi-tira-a-apple-do-top-3-de-vendas-de-smartphones/
Xiaomi tira a Apple do TOP 3 de vendas de smartphones
PORTUGUESE
article:published_time
property
2020-12-01T18:00:34+00:00
5
2020-12-01 20:18:36 UTC
https://pplware.sapo.pt/smartphones-tablets/xiaomi-tira-a-apple-do-top-3-de-vendas-de-smartphones/
Xiaomi tira a Apple do TOP 3 de vendas de smartphones
PORTUGUESE
article:modified_time
property
2020-12-01T18:05:30+00:00
6
2020-12-01 20:18:36 UTC
https://pplware.sapo.pt/smartphones-tablets/xiaomi-tira-a-apple-do-top-3-de-vendas-de-smartphones/
Xiaomi tira a Apple do TOP 3 de vendas de smartphones
PORTUGUESE
og:updated_time
property
2020-12-01T18:05:30+00:00
7
2020-12-01 20:18:44 UTC
https://baomoi.com/bi-mat-moi-ve-quai-vat-ho-loch-ness/c/37205520.epi
Bí mật mới về quái vật hồ Loch Ness
VIETNAMESE
msvalidate.01
name
94801D71438B64887D4670AB4661921E
8
2020-12-01 20:18:44 UTC
https://baomoi.com/bi-mat-moi-ve-quai-vat-ho-loch-ness/c/37205520.epi
Bí mật mới về quái vật hồ Loch Ness
VIETNAMESE
article:published_time
property
2020-12-02T02:50:00.000+07:00
9
2020-12-01 20:18:48 UTC
https://www.batiactu.com/edito/re2020-capacites-production-sont-assure-luc-charmasson-60746.php
RE2020 : "Les capacités de production sont là", assure Luc Charmasson (CSF Bois)
FRENCH
article:published_time
property
2020-11-27T14:22:59Z
10
2020-12-01 20:18:48 UTC
http://jamaica-star.com/article/entertainment/20201201/di-trilla-revving-his-career-new-single
Di Trilla revving up his career with new single
ENGLISH
og:updated_time
property
2020-12-01T05:01:35-05:00

We're tremendously excited to see what you're able to do with this new dataset!