ghcid_current: NL-GE-NIJ-R-SVN
custodian_name:
  emic_name: Sovon Vogelonderzoek Nederland
  english_name: null
  name_verified: true
  name_source: linkedin_html_h1
institution_type: RESEARCH_CENTER
staff:
  provenance:
    source_type: linkedin_company_people_page_html
    registered_timestamp: '2025-12-30T09:58:28Z'
    registration_method: html_parsing_with_full_staff_data
    total_staff_extracted: 98
  staff_list:
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    person_name: Ard Wagenaar
    person_profile_path: data/custodian/person/entity/ard-wagenaar-9aa742153_*.json
    role_title: draagvlak voor natuur en historie
    heritage_relevant: false
    heritage_type: null
    linkedin_profile_url: https://www.linkedin.com/in/ard-wagenaar-9aa742153
    linkedin_slug: ard-wagenaar-9aa742153
  - staff_id: sovon-vogelonderzoek-nederland_staff_0002_mayke_vonk
    person_name: Mayke Vonk
    person_profile_path: data/custodian/person/entity/mayke-vonk-291003203_*.json
    role_title: Meetnetcoördinator monitoring Regio Noord - Sovon Vogelondezoek Nederland
    heritage_relevant: false
    heritage_type: null
    linkedin_profile_url: https://www.linkedin.com/in/mayke-vonk-291003203
    linkedin_slug: mayke-vonk-291003203
  - staff_id: sovon-vogelonderzoek-nederland_staff_0003_sjoerd_duijns
    person_name: Sjoerd Duijns
    person_profile_path: data/custodian/person/entity/sjoerd-duijns-5175689_*.json
    role_title: Senior onderzoeker / Senior scientist at Sovon Vogelonderzoek Nederland
    heritage_relevant: true
    heritage_type: R
    linkedin_profile_url: https://www.linkedin.com/in/sjoerd-duijns-5175689
    linkedin_slug: sjoerd-duijns-5175689
  - staff_id: sovon-vogelonderzoek-nederland_staff_0004_roos_reinartz
    person_name: Roos Reinartz
    person_profile_path: data/custodian/person/entity/roos-reinartz_*.json
    role_title: Researcher & Project Lead at Sovon Vogelonderzoek Nederland
    heritage_relevant: true
    heritage_type: R
    linkedin_profile_url: https://www.linkedin.com/in/roos-reinartz
    linkedin_slug: roos-reinartz
  - staff_id: sovon-vogelonderzoek-nederland_staff_0005_j_gallego_zamorano
    person_name: J Gallego Zamorano
    person_profile_path: data/custodian/person/entity/j-gallego-zamorano_*.json
    role_title: Ecological modeller
    heritage_relevant: false
    heritage_type: null
    linkedin_profile_url: https://www.linkedin.com/in/j-gallego-zamorano
    linkedin_slug: j-gallego-zamorano
  - staff_id: sovon-vogelonderzoek-nederland_staff_0006_christian_kampichler
    person_name: Christian Kampichler
    person_profile_path: data/custodian/person/entity/christian-kampichler-2a8b5241_*.json
    role_title: Researcher bei Sovon Vogelonderzoek Nederland
    heritage_relevant: true
    heritage_type: R
    linkedin_profile_url: https://www.linkedin.com/in/christian-kampichler-2a8b5241
    linkedin_slug: christian-kampichler-2a8b5241
  - staff_id: sovon-vogelonderzoek-nederland_staff_0007_jitske_schreijer
    person_name: Jitske Schreijer
    person_profile_path: data/custodian/person/entity/jitske-schreijer-7a11a9197_*.json
    role_title: informatiespecialist bij Sovon Vogelonderzoek
    heritage_relevant: true
    heritage_type: R
    linkedin_profile_url: https://www.linkedin.com/in/jitske-schreijer-7a11a9197
    linkedin_slug: jitske-schreijer-7a11a9197
  - staff_id: sovon-vogelonderzoek-nederland_staff_0008_joost_van_reisen
    person_name: Joost van Reisen
    person_profile_path: data/custodian/person/entity/joost-van-reisen-2921b821_*.json
    role_title: Member of the editorial staff at Stichting Duinbehoud
    heritage_relevant: false
    heritage_type: null
    linkedin_profile_url: https://www.linkedin.com/in/joost-van-reisen-2921b821
    linkedin_slug: joost-van-reisen-2921b821
  - staff_id: sovon-vogelonderzoek-nederland_staff_0009_petra_manche
    person_name: Petra Manche
    person_profile_path: data/custodian/person/entity/petramanche_*.json
    role_title: Onderzoeksassistent Sovon Vogelonderzoek Nederland
    heritage_relevant: true
    heritage_type: R
    linkedin_profile_url: https://www.linkedin.com/in/petramanche
    linkedin_slug: petramanche
  - staff_id: sovon-vogelonderzoek-nederland_staff_0010_erik_kleyheeg
    person_name: Erik Kleyheeg
    person_profile_path: data/custodian/person/entity/erik-kleyheeg-577b6a21_*.json
    role_title: Senior Researcher at Sovon Dutch Centre for Field Ornithology
    heritage_relevant: true
    heritage_type: R
    linkedin_profile_url: https://www.linkedin.com/in/erik-kleyheeg-577b6a21
    linkedin_slug: erik-kleyheeg-577b6a21
  - staff_id: sovon-vogelonderzoek-nederland_staff_0011_jeroen_nienhuis
    person_name: Jeroen Nienhuis
    person_profile_path: data/custodian/person/entity/nienhuisjeroen_*.json
    role_title: Senior Database & GIS employee
    heritage_relevant: false
    heritage_type: null
    linkedin_profile_url: https://www.linkedin.com/in/nienhuisjeroen
    linkedin_slug: nienhuisjeroen
  - staff_id: sovon-vogelonderzoek-nederland_staff_0012_sjouke_scholten
    person_name: Sjouke Scholten
    person_profile_path: data/custodian/person/entity/sjouke-scholten-5049a72a_*.json
    role_title: Meetnetcoördinator Monitoring bij Sovon Vogelonderzoek Nederland
    heritage_relevant: false
    heritage_type: null
    linkedin_profile_url: https://www.linkedin.com/in/sjouke-scholten-5049a72a
    linkedin_slug: sjouke-scholten-5049a72a
  - staff_id: sovon-vogelonderzoek-nederland_staff_0013_jacintha_van_dijk
    person_name: Jacintha van Dijk
    person_profile_path: data/custodian/person/entity/jacintha-van-dijk-bb29b611_*.json
    role_title: Team leader Research at Sovon Vogelonderzoek Nederland
    heritage_relevant: true
    heritage_type: R
    linkedin_profile_url: https://www.linkedin.com/in/jacintha-van-dijk-bb29b611
    linkedin_slug: jacintha-van-dijk-bb29b611
  - staff_id: sovon-vogelonderzoek-nederland_staff_0014_dianne_nijland
    person_name: Dianne Nijland
    person_profile_path: data/custodian/person/entity/dianne-nijland-71a7b71_*.json
    role_title: Sovon Vogelonderzoek | directeur - bestuurder
    heritage_relevant: true
    heritage_type: R
    linkedin_profile_url: https://www.linkedin.com/in/dianne-nijland-71a7b71
    linkedin_slug: dianne-nijland-71a7b71
  - staff_id: sovon-vogelonderzoek-nederland_staff_0015_lara_marx
    person_name: Lara Marx
    person_profile_path: data/custodian/person/entity/lara-marx-b9a27818_*.json
    role_title: Database/GIS medewerker at SOVON Vogelonderzoek Nederland
    heritage_relevant: true
    heritage_type: R
    linkedin_profile_url: https://www.linkedin.com/in/lara-marx-b9a27818
    linkedin_slug: lara-marx-b9a27818
  - staff_id: sovon-vogelonderzoek-nederland_staff_0016_chiel_boom
    person_name: Chiel Boom
    person_profile_path: data/custodian/person/entity/chiel-boom-b18a1693_*.json
    role_title: Senior onderzoeker
    heritage_relevant: true
    heritage_type: R
    linkedin_profile_url: https://www.linkedin.com/in/chiel-boom-b18a1693
    linkedin_slug: chiel-boom-b18a1693
  - staff_id: sovon-vogelonderzoek-nederland_staff_0017_arjan_wiersma
    person_name: Arjan Wiersma
    person_profile_path: data/custodian/person/entity/arjanwiersma1_*.json
    role_title: Geohydroloog en ecoloog
    heritage_relevant: false
    heritage_type: null
    linkedin_profile_url: https://www.linkedin.com/in/arjanwiersma1
    linkedin_slug: arjanwiersma1
  - staff_id: sovon-vogelonderzoek-nederland_staff_0018_bert_van_opstal
    person_name: Bert van Opstal
    person_profile_path: data/custodian/person/entity/bert-van-opstal-835b5a20_*.json
    role_title: management vmbo Campus 013
    heritage_relevant: false
    heritage_type: null
    linkedin_profile_url: https://www.linkedin.com/in/bert-van-opstal-835b5a20
    linkedin_slug: bert-van-opstal-835b5a20
  - staff_id: sovon-vogelonderzoek-nederland_staff_0020_michelle_deen
    person_name: Michelle Deen
    person_profile_path: data/custodian/person/entity/michelle-deen-885123b6_*.json
    role_title: Medewerker financiën bij Sovon Vogelonderzoek Nederland
    heritage_relevant: true
    heritage_type: R
    linkedin_profile_url: https://www.linkedin.com/in/michelle-deen-885123b6
    linkedin_slug: michelle-deen-885123b6
  - staff_id: sovon-vogelonderzoek-nederland_staff_0021_marcel_wortel
    person_name: Marcel Wortel
    person_profile_path: data/custodian/person/entity/mjwortel_*.json
    role_title: Science communication
    heritage_relevant: false
    heritage_type: null
    linkedin_profile_url: https://www.linkedin.com/in/mjwortel
    linkedin_slug: mjwortel
  - staff_id: sovon-vogelonderzoek-nederland_staff_0022_bram_ubels
    person_name: Bram Ubels
    person_profile_path: data/custodian/person/entity/bram-ubels-12881b137_*.json
    role_title: Pre-Master student Ecology at Radboud University Nijmegen
    heritage_relevant: true
    heritage_type: E
    linkedin_profile_url: https://www.linkedin.com/in/bram-ubels-12881b137
    linkedin_slug: bram-ubels-12881b137
  - staff_id: sovon-vogelonderzoek-nederland_staff_0023_ellis_h
    person_name: Ellis H.
    person_profile_path: data/custodian/person/entity/ellishettinga_*.json
    role_title: Eigenaar BirdFlirt (design vogelhuisjes & relatiegeschenken) | Webdeveloper
      bij Sovon Vogelonderzoek
    heritage_relevant: true
    heritage_type: R
    linkedin_profile_url: https://www.linkedin.com/in/ellishettinga
    linkedin_slug: ellishettinga
  - staff_id: sovon-vogelonderzoek-nederland_staff_0024_pieter_van_der_linden
    person_name: Pieter van der Linden
    person_profile_path: data/custodian/person/entity/pieter-vander-linden_*.json
    role_title: Geo Data Analyst bij IND
    heritage_relevant: false
    heritage_type: null
    linkedin_profile_url: https://www.linkedin.com/in/pieter-vander-linden
    linkedin_slug: pieter-vander-linden
  - staff_id: sovon-vogelonderzoek-nederland_staff_0025_ruud_p_b_foppen
    person_name: Ruud P.B. Foppen
    person_profile_path: data/custodian/person/entity/ruud-p-b-foppen-773a0010_*.json
    role_title: Researcher Sovon and professor at Radboud University
    heritage_relevant: true
    heritage_type: R
    linkedin_profile_url: https://www.linkedin.com/in/ruud-p-b-foppen-773a0010
    linkedin_slug: ruud-p-b-foppen-773a0010
  - staff_id: sovon-vogelonderzoek-nederland_staff_0026_jurrian_van_irsel
    person_name: Jurrian van Irsel
    person_profile_path: data/custodian/person/entity/jurrianvanirsel_*.json
    role_title: Ecologist
    heritage_relevant: false
    heritage_type: null
    linkedin_profile_url: https://www.linkedin.com/in/jurrianvanirsel
    linkedin_slug: jurrianvanirsel
  - staff_id: sovon-vogelonderzoek-nederland_staff_0027_jan_schoppers
    person_name: Jan Schoppers
    person_profile_path: data/custodian/person/entity/jan-schoppers-a5a051160_*.json
    role_title: Meetnetcoordinator en senior veldmedewerker bij Sovon Vogelonderzoek
      Nederland
    heritage_relevant: false
    heritage_type: null
    linkedin_profile_url: https://www.linkedin.com/in/jan-schoppers-a5a051160
    linkedin_slug: jan-schoppers-a5a051160
  - staff_id: sovon-vogelonderzoek-nederland_staff_0028_julia_stahl
    person_name: Julia Stahl
    person_profile_path: data/custodian/person/entity/julia-stahl-sovon_*.json
    role_title: Head of Research Sovon Vogelonderzoek Nederland
    heritage_relevant: true
    heritage_type: R
    linkedin_profile_url: https://www.linkedin.com/in/julia-stahl-sovon
    linkedin_slug: julia-stahl-sovon
  - staff_id: sovon-vogelonderzoek-nederland_staff_0029_paul_van_els
    person_name: Paul van Els
    person_profile_path: data/custodian/person/entity/paul-van-els-612500b_*.json
    role_title: Researcher at Sovon Dutch Centre for Field Ornithology
    heritage_relevant: true
    heritage_type: R
    linkedin_profile_url: https://www.linkedin.com/in/paul-van-els-612500b
    linkedin_slug: paul-van-els-612500b
  - staff_id: sovon-vogelonderzoek-nederland_staff_0030_bernice_goffin
    person_name: Bernice Goffin
    person_profile_path: data/custodian/person/entity/bernice-goffin-133104179_*.json
    role_title: Meetnetcoördinator bij Sovon Vogelonderzoek Nederland
    heritage_relevant: true
    heritage_type: R
    linkedin_profile_url: https://www.linkedin.com/in/bernice-goffin-133104179
    linkedin_slug: bernice-goffin-133104179
  - staff_id: sovon-vogelonderzoek-nederland_staff_0031_erik_mensonides
    person_name: Erik Mensonides
    person_profile_path: data/custodian/person/entity/erik-mensonides-0283678_*.json
    role_title: Hogeschooldocent Bouwkunde CHW / Wandel & Talentcoach voor jong volwassenen
      / mede eigenaar Sundrymoves geurwinkel Deventer / excursieleider Vogelbescherming
      waarnemer Sovon. werkdagen Als docent di/wo/do in Zwolle
    heritage_relevant: false
    heritage_type: null
    linkedin_profile_url: https://www.linkedin.com/in/erik-mensonides-0283678
    linkedin_slug: erik-mensonides-0283678
  - staff_id: sovon-vogelonderzoek-nederland_staff_0032_thijs_glastra
    person_name: Thijs Glastra
    person_profile_path: data/custodian/person/entity/thijs-glastra-7864b0244_*.json
    role_title: Adviseur bij Sovon Vogelonderzoek Nederland
    heritage_relevant: true
    heritage_type: R
    linkedin_profile_url: https://www.linkedin.com/in/thijs-glastra-7864b0244
    linkedin_slug: thijs-glastra-7864b0244
  - staff_id: sovon-vogelonderzoek-nederland_staff_0033_dirk_zoetebier
    person_name: Dirk Zoetebier
    person_profile_path: data/custodian/person/entity/dirkzoetebier_*.json
    role_title: Teamleider Databeheer & GIS
    heritage_relevant: false
    heritage_type: null
    linkedin_profile_url: https://www.linkedin.com/in/dirkzoetebier
    linkedin_slug: dirkzoetebier
  - staff_id: sovon-vogelonderzoek-nederland_staff_0034_renate_eertink
    person_name: Renate Eertink
    person_profile_path: data/custodian/person/entity/renate-eertink-a9b13a146_*.json
    role_title: Officemanager bij Sovon Vogelonderzoek Nederland
    heritage_relevant: true
    heritage_type: R
    linkedin_profile_url: https://www.linkedin.com/in/renate-eertink-a9b13a146
    linkedin_slug: renate-eertink-a9b13a146
  - staff_id: sovon-vogelonderzoek-nederland_staff_0035_luuk_dols
    person_name: Luuk Dols
    person_profile_path: data/custodian/person/entity/luuk-dols-9b464b98_*.json
    role_title: English
    heritage_relevant: false
    heritage_type: null
    linkedin_profile_url: https://www.linkedin.com/in/luuk-dols-9b464b98
    linkedin_slug: luuk-dols-9b464b98
  - staff_id: sovon-vogelonderzoek-nederland_staff_0036_jelle_frits_abma
    person_name: Jelle Frits Abma
    person_profile_path: data/custodian/person/entity/jelle-frits-abma-965863265_*.json
    role_title: ''
    heritage_relevant: true
    heritage_type: M
    linkedin_profile_url: https://www.linkedin.com/in/jelle-frits-abma-965863265
    linkedin_slug: jelle-frits-abma-965863265
  - staff_id: sovon-vogelonderzoek-nederland_staff_0037_jeroen_van_leeuwen
    person_name: Jeroen van Leeuwen
    person_profile_path: data/custodian/person/entity/jeroenpvanleeuwen_*.json
    role_title: Project Leader bij Bureau Natuurbalans - Limes Divergens
    heritage_relevant: false
    heritage_type: null
    linkedin_profile_url: https://www.linkedin.com/in/jeroenpvanleeuwen
    linkedin_slug: jeroenpvanleeuwen
  - staff_id: sovon-vogelonderzoek-nederland_staff_0038_gerard_tamminga
    person_name: Gerard Tamminga
    person_profile_path: data/custodian/person/entity/gerard-tamminga-a1321b21_*.json
    role_title: Ecoloog bij MORV-adviseurs, plaats en reageer op persoonlijke titel
    heritage_relevant: false
    heritage_type: null
    linkedin_profile_url: https://www.linkedin.com/in/gerard-tamminga-a1321b21
    linkedin_slug: gerard-tamminga-a1321b21
  - staff_id: sovon-vogelonderzoek-nederland_staff_0039_leo_ballering
    person_name: Leo Ballering
    person_profile_path: data/custodian/person/entity/leo-ballering-38bb8022_*.json
    role_title: Sr Project Manager Global Clinical Trials and Late Phase at Syneos
      Health
    heritage_relevant: false
    heritage_type: null
    linkedin_profile_url: https://www.linkedin.com/in/leo-ballering-38bb8022
    linkedin_slug: leo-ballering-38bb8022
  - staff_id: sovon-vogelonderzoek-nederland_staff_0040_mark_giesbers
    person_name: Mark Giesbers
    person_profile_path: data/custodian/person/entity/mark-giesbers-410aab3_*.json
    role_title: consultant
    heritage_relevant: false
    heritage_type: null
    linkedin_profile_url: https://www.linkedin.com/in/mark-giesbers-410aab3
    linkedin_slug: mark-giesbers-410aab3
  - staff_id: sovon-vogelonderzoek-nederland_staff_0041_kayo_de_gruijter
    person_name: Kayo de Gruijter
    person_profile_path: data/custodian/person/entity/kayo-de-gruijter-5a8a26265_*.json
    role_title: ''
    heritage_relevant: true
    heritage_type: M
    linkedin_profile_url: https://www.linkedin.com/in/kayo-de-gruijter-5a8a26265
    linkedin_slug: kayo-de-gruijter-5a8a26265
  - staff_id: sovon-vogelonderzoek-nederland_staff_0042_menno_den_uijl
    person_name: Menno den Uijl
    person_profile_path: data/custodian/person/entity/menno-den-uijl-7b5344221_*.json
    role_title: Ecoloog bij Ecologica
    heritage_relevant: false
    heritage_type: null
    linkedin_profile_url: https://www.linkedin.com/in/menno-den-uijl-7b5344221
    linkedin_slug: menno-den-uijl-7b5344221
  - staff_id: sovon-vogelonderzoek-nederland_staff_0043_arjen_goutbeek
    person_name: Arjen Goutbeek
    person_profile_path: data/custodian/person/entity/arjengoutbeek_*.json
    role_title: Senior adviseur ecologie en vogels
    heritage_relevant: false
    heritage_type: null
    linkedin_profile_url: https://www.linkedin.com/in/arjengoutbeek
    linkedin_slug: arjengoutbeek
  - staff_id: sovon-vogelonderzoek-nederland_staff_0044_maurice_frerejean
    person_name: Maurice Frerejean
    person_profile_path: data/custodian/person/entity/mauricefrerejean_*.json
    role_title: Physical Organic Chemist | Supramolecular Polymers, Molecular Spectroscopy
      & Self-Assembly | Creative Problem Solver & Skilled Presenter | Data-Driven,
      Curious, and Passionate About Birds, Sustainability & Photography
    heritage_relevant: true
    heritage_type: null
    linkedin_profile_url: https://www.linkedin.com/in/mauricefrerejean
    linkedin_slug: mauricefrerejean
  - staff_id: sovon-vogelonderzoek-nederland_staff_0045_suzanne_van_der_horst
    person_name: Suzanne van der Horst
    person_profile_path: data/custodian/person/entity/suzanne-van-der-horst-176706208_*.json
    role_title: Fondsenwerver bij Sovon Vogelonderzoek Nederland
    heritage_relevant: true
    heritage_type: R
    linkedin_profile_url: https://www.linkedin.com/in/suzanne-van-der-horst-176706208
    linkedin_slug: suzanne-van-der-horst-176706208
  - staff_id: sovon-vogelonderzoek-nederland_staff_0046_tina_leguijt
    person_name: Tina Leguijt
    person_profile_path: data/custodian/person/entity/tina-leguijt-a6681311_*.json
    role_title: Afdelingshoofd Kwaliteitsbeoordeling / Head of Quality Assessment
      Department bij College ter Beoordeling van Geneesmiddelen / Medicines Evaluation
      Board. Ministerie van Volksgezondheid, Welzijn en Sport
    heritage_relevant: false
    heritage_type: null
    linkedin_profile_url: https://www.linkedin.com/in/tina-leguijt-a6681311
    linkedin_slug: tina-leguijt-a6681311
  - staff_id: sovon-vogelonderzoek-nederland_staff_0047_henk_sierdsema
    person_name: Henk Sierdsema
    person_profile_path: data/custodian/person/entity/henk-sierdsema-693ab953_*.json
    role_title: Senior Onderzoeker bij Sovon Vogelonderzoek Nederland
    heritage_relevant: true
    heritage_type: R
    linkedin_profile_url: https://www.linkedin.com/in/henk-sierdsema-693ab953
    linkedin_slug: henk-sierdsema-693ab953
  - staff_id: sovon-vogelonderzoek-nederland_staff_0048_albert_de_jong
    person_name: Albert de Jong
    person_profile_path: data/custodian/person/entity/albert-de-jong-5657862a_*.json
    role_title: Adviseur Communicatie & projectleider at Sovon Vogelonderzoek Nederland
    heritage_relevant: true
    heritage_type: R
    linkedin_profile_url: https://www.linkedin.com/in/albert-de-jong-5657862a
    linkedin_slug: albert-de-jong-5657862a
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    person_name: Ted Sluijter
    person_profile_path: data/custodian/person/entity/ted-sluijter-9915a6125_*.json
    role_title: SOVON medewerker monitoring. Natuurmonumenten voormalig boswachter
    heritage_relevant: false
    heritage_type: null
    linkedin_profile_url: https://www.linkedin.com/in/ted-sluijter-9915a6125
    linkedin_slug: ted-sluijter-9915a6125
  - staff_id: sovon-vogelonderzoek-nederland_staff_0103_inge_hagens
    person_name: Inge Hagens
    person_profile_path: data/custodian/person/entity/inge-hagens-a583b612_*.json
    role_title: Vrijwillige duizendpoot op het gebied van mens en natuur.
    heritage_relevant: false
    heritage_type: null
    linkedin_profile_url: https://www.linkedin.com/in/inge-hagens-a583b612
    linkedin_slug: inge-hagens-a583b612
  - staff_id: sovon-vogelonderzoek-nederland_staff_0104_simon_kemper
    person_name: Simon Kemper
    person_profile_path: data/custodian/person/entity/wesselschrik_*.json
    role_title: Member of the editorial staff at Stichting Duinbehoud
    heritage_relevant: false
    heritage_type: null
    linkedin_profile_url: https://www.linkedin.com/in/wesselschrik
    linkedin_slug: wesselschrik
linkedin_enrichment:
  source_file: (23) Sovon Vogelonderzoek Nederland_ People _ LinkedIn.html
  extraction_date: '2025-12-30T09:58:28Z'
  follower_count: '650'
  associated_members: 103
  profile_cards_detected: 521
  source_type: linkedin_company_people_page_html
  extraction_method: html_parsing_with_full_staff_data
provenance:
  data_source: LINKEDIN_HTML_PEOPLE_PAGE
  data_tier: TIER_4_INFERRED
  extraction_date: '2025-12-30T09:58:28.498502+00:00'
  extraction_method: Comprehensive batch processing with H1 name extraction and full
    staff data
  confidence_score: 0.9
  notes: 'Staff extracted from LinkedIn company People page. H1 name used: Sovon Vogelonderzoek
    Nederland. Total staff: 98. Location research needed for GHCID.'
location:
  city: Nijmegen
  country: NL
  postal_code: Toernooiveld 1
  street: Toernooiveld 1
  latitude: 51.8220256
  longitude: 5.8691597
  coordinate_provenance:
    source_type: NOMINATIM_GEOCODE
    source_url: https://nominatim.openstreetmap.org/search?q=Toernooiveld+1%2C+Nijmegen&format=json
    statement_created_at: '2026-01-11T12:30:09.294995+00:00'
    source_archived_at: '2026-01-11T12:30:09.294995+00:00'
    retrieval_agent: geocode_missing_coordinates.py
    geocode_query: Toernooiveld 1, Nijmegen
    osm_id: 2826594475
    osm_type: node
    display_name: Sovon Vogelonderzoek Nederland, 1, Toernooiveld, Heijendaal, Nijmegen-Midden,
      Nijmegen, Gelderland, Nederland, 6525 ED, Nederland
    geocode_confidence: 1.0
    city_match: true
    result_city: Nijmegen
ghcid_resolution:
  method: linkedin_about_page_extraction
  resolved_at: '2026-01-09T18:15:12.948473+00:00'
  source_file: (23) Sovon Vogelonderzoek Nederland_ About _ LinkedIn.html