MARIE CURIE

Skłodowska

"A scientist in his laboratory is not a mere technician: he is also a child confronting natural phenomena that impress him as though they were fairy tales."

About 1
the Project

SK[ŁOD]OWSKA - a Linked Open Data Project on the life and legacy of Dr. Marie Curie - is a project created for the Knowledge Organization and Cultural Heritage course of the Master Degree in Digital Humanities and Digital Knowledge of the University of Bologna. The project focuses on the life of the physicist, the network of relationships formed around her pioneering work about radioactivity, and her activity during the First World War.

2 The Idea
Development

The life of Maria Salomea Skłodowska can be read as a sequence of events that led her, apart from other aspects, to consider scientific research as a great tool against any kind of preconception at her time.

“There are sadistic scientists who hurry to hunt down errors instead of establishing the truth.”

In the late 1903, writing about “the phosphorescence of uranium, discovered by M. Becquerel”, Marie Curie catched a glimpse of what would be considered the greatest scientific discovery of the century, leading her to win two Nobel Prizes and numerous recognitions, being the first woman in history to receive such a consideration by the scholars' community.

Marie Curie has been chosen as the subject of this Linked Open Data Project for multiple reasons. Firstly, we thought that it would have been a great opportunity for rediscovering her yet-contemporary figure. Furthermore, the choice was also driven by the aim of facilitating the approach to the project by the “non-insiders”, i.e. the casual surfers of the Web, thanks to the well known story of such an important character.

A Brief 3
Overview

[Early years] Marie was born in Warsaw in 1867 as the youngest of five children. After her mother’s premature death, she found herself, as a woman, without options for an higher education in what was then the Kingdom of Poland, at that time part of the Russian Empire. For this reason she attended a clandestine university until she moved to Paris in 1891 along with her sister Bronislawa. Here she continued studying and she conducted her subsequent scientific works.

[Network] The first relationship we can annoverate among the ones in her network is that with Henri Bequerel, the French physicist that discovered evidences of radioactivity. Choosing the study of the radioactive characteristic in uranium as her thesis topic, Curie started to investigate the emission of the so-called "Becquerel Rays". That can be considered a valid momentum in which Marie demonstrated that radioactivity is not a property of an interaction between elements but rather an intrinsic atomic property. It is in the same period, in 1894, that she met another French physicist: Pierre Curie, who would became her husband in 1895.

"RA = 225,93. Weight of an atom of radium"

[Career] Pierre was teaching at the University of Sorbonne, in Paris, and building a solid team-work with Marie by joining her laboratory, while the two scientists came to some interesting discoveries. Following Becquerel's studies on uranium's capacity of emitting X-ray-like radiations that could interact with photographic films, Marie and Pierre discovered both Polonium and Radium. The new wlements were announced in 1898: Polonium was named after Marie's native land, and Radium after the Latin word for "ray". Along the way, they also coined the term "radioactivity". Marie Skłodowska Curie won the Noble Prize in Physics in 1903, together with Pierre Curie and Henri Bequerel. From that moment onwards, her legacy and recognition grew exponentially. After Pierre's death in 1906, Marie took over his teaching position at the Sorbonne, becoming the first female professor at the University of Paris. Marie's fruitful work led her to won another Nobel in 1911, this time for chemistry. The reasons were her earlier discoveries of radium and polonium together with the extraction and analysis of the pure radium and its compounds.

[The icon] Marie Curie's work has been crucial not only for her activism towards both first aid during the First World War and female education, but also for its contribution to the shape the world has today, both from the scientific and the societal points of view. The benefits to humanity may have come at an high personal cost: Marie died in 1934 due to the long-term exposure to radiations. Two years before, she founded the Radium Insitute of Warsaw, the second research institute established by the scientist after the Curie Institute of Paris.

4 The Choice
of the Items

The first task for the project was to select 10 different types of items related to our idea. In the selection process, it was needed to consider only objects that had already been described as items on the Web by cultural institutions.

Firstly, we thought about what in our opinion could draw a file rouge through Marie Curie’s life. Therefore, in order to achieve a more complete representation of the key moments and the essential passages that characterized her figure, we decided to consider both the Nobel Prizes won by Mme. Curie. That is why the items presented in this project are actually 11, 2 of which are exactly of the same type.

In particular, the objects have been chosen also because they have special connections with other people, places, periods of time and concepts. In conclusion, each item presents a link to the providing institution, or aggregator, along with a brief description.

Marie Curie's Radioactive Notebook

Full of drawings and notes, it was used from 1899 to 1902. Marie Curie’s notebook is still radioactive: it is necessary to wear special gears to protect oneself from radiactive contamination.

Photograph of Marie Curie with her daughters

Marie Curie pictured with her two daughters, Irène and Ève, in 1904, two years before Pierre’s accidental death. The first daughter won the Nobel Prize in Chemistry in 1935 for the development of synthetic radioactivity together with her husband Frédéric Joliot, while the second was both an artist and an activist, and worked for the UNESCO.

Marie and Pierre Curie's Nobel Prize in Physics - Diploma

Working under very precarious conditions and unaware of the harmful effects that these “spontaneous” radiations have on the human organism, the Curie’s treated a tonne of pitchblende, of which they isolated a 1-gram fraction of radium. This discovery, based on the previous studies made by Bequerel, led the three scientists to receive the Nobel Prize in Physics in 1903.

Commemorative Stamp

Both Curies and Antoine Henri Becquerel shared the 1903 Physics Nobel Prize: commemorative stamps did not take long to be produced, and, actually, never stopped to be. This work in particular dates back to 1963. It was ideated by Arne Wallhorn for the country that gave birth to the Nobel Prize, Sweden.

Treatise on Radioactivity

In 1910, Marie Curie wrote the “Treatise on radioactivity”. This work earned her a second Noble Prize the year after. The content of this document focuses mainly on radioactivity, polonium (back to Becquerel foundational studies), and radium.

Litograph of Marie and Pierre Curie Holding a Glowing Specimen of Radium

Marie Curie was the first person ever to use the term “radioactive” in order to describe elements that emit radiation when their nucleus decomposes. This print, that came together with the Vanity Fair magazine in 1904, celebrates the two consorts together with the blue-mauve element of radium.

Journal Article: Marie Curie Honors

Pierre’s unexpected death caused an obscure period of time in the life of Marie. Desolated, she decided to accept her husband’s position at the University of Sorbonne as well as to deeply dedicate herself to research.

Radithor

Considered to be the ancestor of the contemporary energy drinks, the Radithor was a bottle of glass containing, mainly, radioactive distilled water. The negative effects of radioactivity were discovered only at a later time. Meanwhile, also the production of beauty treatments based on radioactive components increased exponentially. Together with its luminescence, radium soon became well known for its "miraculous cures", until many products relying on the imaginary powers of this element became to be referred to as real “Radium Quackeries”, radithor included.

Marie Curie's Nobel Prize in Chemistry - Diploma

1911: the Nobel Foundation conferred the Prize for Chemistry to Marie Curie, who, together with her daughter Irène, was able to conduct studies supporting “the advancement of chemistry by the discovery of the elements radium and polonium, by the isolation of radium and the study of the nature and compounds of this remarkable element."

French Army X-Ray Ambulance in Action

During the First World War, the French army had some delays in providing ambulances. That is why Marie Curie joined the Union of Women of France, which gave her money to produce the first of a series of cars outfitted with X-ray equipments. “The little Curie” model was born.

Radioactive - Movie

“Radioactive” is a film by Marjane Satrapi in which the story of the scientist comes to life. The main character, together with Marie, is for sure the luminescent Radium.

Conceptual 5
Map & E/R Model

After having chosen the items, we started with the modeling step. Initially, we have represented our idea graphically, by drawing a conceptual map. In this graph are the chosen items as well as some etities connected with them and their related data, gathered from the objects' holding institutions. After this step, we moved to the design of an E-R model, that is a first abstraction of our domain.

This first modeling step has been really useful in order to characterize our idea and to better define relevant connections. Furthermore, it also helped us concretizing the mental process behind the selection of the items.

Conceptual Map

Conceptual Map

E/R Model

Conceptual Map

6 Metadata Scouting &
Alignment

We set up an accurate research aimed at identifying how each institution had described the provided items. We looked for the documentation about the metadata standards adopted by each holding institution to describe the specific object and we reported them in a table.

It must be said that only some institutions provided an explicit declaration about the used standard. In cases of missing declarations, we tried to contact the involved organizations. Every time we did not receive a reply, we moved on by considering the nature of the holding institution and the typology of the item in order to select the best metadata standard for each different situation.

After this step, we have aligned all the different standards according to a 4W model (Who, Where, What, When), trying to define properties related to people, places, concepts and events. THen, such properties have been compared taking as main reference the set of metadata elements provided by the Dublin Core. This operation of highlighting the differences between all the identified standards has been done in order to ensure interoperability.

Metadata Analysis

Item Provider Provided Standard Chosen Standard*
Stamp Europeana EDM /
Trattato Scritto SBN OPAC MARC21 /
Nobel Musee Curie / CCO
Film IMDb / schema.org
Radithor American History Museum CCO /
Photograph Science Museum Group / IPTC
Print (Radium) Europeana EDM /
Video Ambulance British Paté / ISAD(G)
Article newspapers.com / MARC21
Notebook Wellcome collection / MARC21

*
[Diplomas] Since the institution does not provide a standard for the items mentioned in the table, we decided to apply the CCO standard. CCO relies on its personal connection with the VRA Core record to provide completeness and readability in the case of both work records and image records.

[Movie] Since the Internet Movie Database (IMDb) does not provide the name of the set of used standards, we decided to describe our item with the one provided by Schema.org. This has been done since Schema.org provides an effective way to describe information related to movies, but also for the guarantee of interoperability coming from this “collaborative community activity with a mission to create, maintain, and promote schemas for structured data on the Internet”. (see here)

[Treatise] The Online Public Access Catalogue of SBN (Servizio Bibliotecario Nazionale) allows one to make bibliographic research on the collective catalogue of the italian libraries. For what concerns the standards, both UNIMARC and MARC21 are declared to be used. In particular, we decided to opt for MARC21, which provides the possibility of creating more complete and up-to-dated metadata descriptions.

[Photo] The Science Museum group is an aggregator of over 380,000 objects and archives in the UK. The institution developed an AI system to set up predicates. For this reason, we decided to select a standard on our own, the IPTC, that could specify metadata properties with a focus on photographs (for reference, see the link here).

[Video] Since the items on BritishPaté are gathered from a bigger archive, i.e. the Reuters historical collection, we decided to choose the suitable ISAD(G) standard devoted to archival resources.

The choice about the most suitable and complete standard to describe our last two items, the article and the notebook, fell once more on MARC21 thanks to its wide coverage.

Property DC/DCterms EDM CCO MARC21 Schema.org IPTC ISAD(G)
Who is the creator? DC:creator DC:creator Creator 100 1#$a schema:creator; schema:author; schema:director 6.6. Creator 3.2.1 Name of Creator
Who is the publisher? DC:publisher DC:publisher / 260 ##$b schema:publisher / /
Who is the contributor/producer? DC:contributor DC:contributor Creator; Creator Role 700 1#$a; 710 2#$a schema:productionCompany; schema:producer 11.1.3. Contribution Description /
Who is the subject? DC:subject DC:subject Subject 600 $a schema:about 6.18. Keywords 3.3.1 Scope and Content
Who is the rights owner? DCterms:rightsHolder DC:rights; EDM:rights / 542 ##$d schema:copyrightHolder 6.3. Copyright Notice; 6.9. Credit Line 3.4.2 Conditions governing reproduction
Property DC/DCterms EDM CCO MARC21 Schema.org IPTC ISAD(G)
When was it created? DC:created DCterms:created Display Date 260 ##$g schema:dateCreated 6.10. Date Created 3.1.3 Date(s)
When was it published/realeased? DCterms:issued DCterms:issued / 260 ##$c schema:datePublished / /
Property DC/DCterms EDM CCO MARC21 Schema.org IPTC ISAD(G)
Where is it preserved? / edm:currentLocation Current Location 852 $a schema:archivedAt / /
Where has it been published? / / Publication Location 260 ##$a / / /
Where has it been created? / / Creation Location; Creation Location Display 260 ##$e schema:locationCreated 10.20. Location Created /
Property DC/DCterms EDM CCO MARC21 Schema.org IPTC ISAD(G)
What is the type? DC:type DC:type; edm:hasType; edm:type Work Type 655 #4$a schema:additionalType 10.9. Digital Source Type /
What is the subject? DC:subject DC:subject Subject 653 ##$a schema:about 6.18. Keywords 3.3.1 Scope and Content
What is the title? DC:title DC:title Title 245 00$a schema:name 6.25. Title 3.1.2 Title
What is the length/duration? DCterms:extent DCterms:extent / 300 ##$a schema:duration // 3.1.5 Extent and medium of the unit of description
What is the language? DC:language DC:language Language 546 ##$a schema:inLanguage / 3.4.3 Language/scripts of material
What is the genre? / DC:type / / schema:genre 10.11. Genre /
What is the resource that includes it? DCterms:isPartOf DCterms:isPartOf Relationship Type 773 0#$n schema:isPartOf / 3.5.4 Publication Note
What does the resource includes? DCterms:hasPart dcterms:hasPart Relationship Type 774 0#$n schema:hasPart / 3.4.5 Publication Note
What is the medium? DC:medium DC:medium Material 340 ##$a schema:associatedMedia / 3.1.5 Extent and medium of the unit of description
What is the used technique? / / Technique 340 ##$d / 11.1.12 Physical Description /
What is the description/physical description? DC:description DC:description Description 300 ##$b; $c; $e; $f; $g; $3; $6; $8 schema:description 6.11. Description 3.4.4 Physiscal Characteristics and Technical Requirements

Theoretical 7
Model & E/R Enhanced

At this stage of the project, after a deeper anaysis of our domain, we developed a theoretical model. We gathered all the possible connections between the entities and we produced an enhanced description of the domain in natural language. As it can be seen, the scenario is extremely interconnected. This is due to the fact that we both collected new descriptions from the web and drew new relationships between the items and the other relevant entities of our domain.

After having designed the theoretical model, we moved back to the E/R model maintaining the focus on the abstraction and categorisation of our domain. Thus, all the new connections have been highlighted and the graph has been deeply restructured.

Theoretical Model

Theoretical Model

E/R Model Enhanced

ENhanced E/R Model

8 Conceptual
Model

This is the first step towards the formalization of our data, where we expressed the properties defined in our theoretical model in formal language.

In order to do that we chose the most appropriate ontologies for each of the categories extracted from the initial 4W model: Person and Institution, Place, Event, and Concept. We produced 4 tables - one for each of the aforementioned categories - and a graph of the entire description. In the latter, we also created a more general legend in which the description of the entities is summarized.

In the interest of providing an accurate description of our domain, we decided to begin from the specific to move then to a broader classification of entities and predicates. Given this aim, we decided to use FOAF ontology in order to describe people and relations among them, Geo ontology for the description of our places and FaBiO ontology for our textual items and their descriptions. For what concerns our concepts, we decided to harmonize their description thanks to general-scope ontologies and vocabularies such as CIDOC-CRM, DBpedia-OWL, Dublin Core, RDF, RDFS and Schema.org. This selection was driven also by the possibility of using some terms as a special glue to stick together some entities with their connections and descriptions. Finally, we decided to use FRAPO and ModSci ontologies - the last of which is specifically designed for scientific culture - to define and describe the most peculiar entities of our domain, such as the chemical elements.

Question Predicate Ontology
What award has been received received? dbo:award DBPedia-OWL
When was the person born? dbo:birthDate DBPedia-OWL
When did the person die? dbo:deathDate DBPedia-OWL
Who was his/her employer? dbo:employer DBPedia-OWL
When was it founded? dbo:formationDate DBPedia-OWL
Who is his/her daughter? crm:P152_has_parent CIDOC-CRM
What is the gender? foaf:gender FOAF
What is the name? foaf:name FOAF
What is his/her nationality? dbo:nationality DBPedia-OWL
What is his/her occupation? schema:hasOccupation Schema.org
Who are his/her relatives? schema:relatedTo Schema.org
Where did he/she teach? schema:workLocation Schema.org
What is the type? rdf:type RDF
Of which institution was he/she member? schema:memberOf Schema.org
Of what is it part of? DC:isPartOf DublinCore
Who is his/her sibling? schema:sibling Schema.org
Where did he/she live? schema:homeLocation Schema.org
Where is it located (headquarter)? dbo:headquarter DBPedia-OWL
Whom is he/she married to? schema:spouse Schema.org
Where was he/she born? dbo:birthPlace DBPedia-OWL
Where did he/she die? dbo:deathPlace DBPedia-OWL
In which event did he/she take part? crm:P11_participated_in CIDOC-CRM
Whom does he/she worked with? schema:colleague Schema.org
Which is the official name of the organisation? schema:legalName Schema.org
Whom is he/she related to? schema:relatedTo Schema.org
Question Predicate Ontology
What is the country? dbo:country DBPedia-OWL
Which is the country code? dbo:iso31661Code DBPedia-OWL
What is the latitude? geo:lat GEO
What is the longitude? geo:long GEO
What is the name? schema:name Schema.org
What is the type? rdf:type RDF
What is it part of? DC:isPartOf DublinCore
Question Predicate Ontology
What is the type of entity? rdf:type RDF
What is the timespan of the event? crm:P4_has_time-span CIDOC-CRM
In which place did the event occour? crm:P7_took_place_at CIDOC-CRM
Question Predicate Ontology
Where is it preserved? crm:P50_has_current_keeper CIDOC-CRM
Who did assigned the prize? frapo:isAwardedBy FRAPO
What is the source the object is based on? schema:isBasedOn Schema.org
What does it certificates? foaf:primaryTopic FOAF
When was it conferred? frapo:hasAwardDate FRAPO
When has it been discovered? dbo:discoveryDate DBPedia-OWL
Who is the creator/author? crm:P94_was_created_by CIDOC-CRM
Who/what does it depict? crm:P62_depicts CIDOC-CRM
Who is the discoverer? modsci:isDiscoveredByScientist Modsci
What is the length/duration? schema:duration (ISO 8601 format) Schema.org
What is the genre? schema:genre Schema.org
Which is the alternative format? DC:hasFormat DublinCore
Who is the director? schema:director Schema.org
What is the ingredient? schema:activeIngredient Schema.org
What is the manifestation? fabio:hasManifestation Fabio
What is it made of? crm:P45_consists_of CIDOC-CRM
What does the resource include? DC:hasPart DublinCore
Which part is it composed of? fabio:hasPart Fabio
What is the subject? DC:subject DublinCore
What is its symbol? dbo:chemicalSymbol DBPedia-OWL
What is the title? crm:P102_has_title CIDOC-CRM
What is the type? rdf:type RDF
Who is the author of the screenplay? schema:author Schema.org
What is the resource that includes it? fabio:isPartOf Fabio
What is the language? fabio:hasLanguage Fabio
When was it created? DC:created DublinCore
Who is the main character? dbo:mainCharacter DBPedia-OWL
What does it makes use of? dbo:uses DBPedia-OWL
After what was it named? dbo:namedAfter DBPedia-OWL
Where has it been created? schema:locationCreated Schema.org
Where has it been published? fabio:hasPlaceOfPublication Fabio
Who is the manufacturer? crm:P108_was_produced_by CIDOC-CRM
Who is the producer? schema:productionCompany Schema.org
When did the production end? dbo:productionEndYear DBPedia-OWL
When did the production start? dbo:productionStartYear DBPedia-OWL
What is the used technique? crm:P32_used_general_technique CIDOC-CRM
Who is the publisher? fabio:hasPublisher Fabio
What is it related to? schema:isRelatedTo Schema.org
When was it realeased? fabio:hasPublicationYear Fabio
Where is it set? schema:contentLocation Schema.org
Who are the actors involved? schema:actors Schema.org
During which event has it been used? crm:P19_was_made_for
CIDOC-CRM
Who is the rights owner? DC:rights DublinCore
When was it published? fabio:hasPublicationDate Fabio

Conceptual Model

Conceptual Model

Knowledge 9
Representation & RDF Production

In this step we went back to our items in order to describe them on the basis of our conceptual model. The dedscriptions can be viewed both in the table below and in the linked csv files. As the final step of this project, we decided to represent one of the items and the entirety of its connections as RDF triples using a turtle-syntax-based serialization. Before doing that, we managed to populate our knowledge graph throughout the production of our own URIs.

Marie and Pierre Curie and their two daughters
CSV

Subject Predicate Object
Marie and Pierre Curie and their two daughters rdf:type Photograph
Marie and Pierre Curie and their two daughters crm:P102_has_title Marie Curie and her two daughters, Eve and Irene, in 1908
Marie and Pierre Curie and their two daughters crm:P45_consists_of Paper, Ink
Marie and Pierre Curie and their two daughters DC:created 1904
Marie and Pierre Curie and their two daughters crm:P50_has_current_keeper Daily Herald Archive at National Science and Media Museum
Marie and Pierre Curie and their two daughters crm:P94_was_created_by Unknown
Marie and Pierre Curie and their two daughters crm:P62_depicts Marie Curie
Marie and Pierre Curie and their two daughters crm:P62_depicts Pierre Curie
Marie and Pierre Curie and their two daughters crm:P62_depicts Eve Curie
Marie and Pierre Curie and their two daughters crm:P62_depicts Irène Joliot-Curie

French Army X-Ray Ambulance
CSV

Subject Predicate Object
French Army X-Ray Ambulance rdf:type Film
French Army X-Ray Ambulance DC:subject France
French Army X-Ray Ambulance DC:subject Medicine and Health
French Army X-Ray Ambulance DC:subject Vehicles
French Army X-Ray Ambulance DC:subject X-Rays
French Army X-Ray Ambulance crm:P102_has_title French Army X-Ray Ambulance
French Army X-Ray Ambulance crm:P94_was_created_by Unknown
French Army X-Ray Ambulance DC:created 26/04/1915
French Army X-Ray Ambulance crm:P50_cìhas_current_keeper British Paté featuring Reuters® Historical Collection
French Army X-Ray Ambulance schema:duration 00:00:30:00
French Army X-Ray Ambulance schema:isRelatedTo X-Ray Vehicle: Little Curie
French Army X-Ray Ambulance DC:temporal World War I

Traité de radioactivité
CSV

Subject Predicate Object
Traité de radioactivité rdf:type Text
Traité de radioactivité DC:subject Radioactivity
Traité de radioactivité DC:subject Radium
Traité de radioactivité DC:subject Polonium
Traité de radioactivité crm:P102_has_title Traité de radioactivité / par Madame P. Curie
Traité de radioactivité crm:P94_was_created_by Marie Curie
Traité de radioactivité fabio:hasPublisher Gauthier-Villars
Traité de radioactivité fabio:hasPublicationDate 1910
Traité de radioactivité fabio:hasPlaceOfPublication Paris
Traité de radioactivité fabio:hasLanguage French
Traité de radioactivité fabio:hasPart Vol I
Traité de radioactivité fabio:hasPart Vol II
Traité de radioactivité crm:P45_consists_of Paper
Traité de radioactivité crm:P45_consists_of Ink

Radithor
CSV

Subject Predicate Object
Radithor rdf:type Patent medicine
Radithor rdf:type Radioactive quackery
Radithor rdfs:label Radithor
Radithor DC:subject Rheumatism & Arthritis Drugs
Radithor schema:activeIngredient Mesothorium
Radithor schema:activeIngredient Water, triple distilled
Radithor schema:activeIngredient Radium
Radithor crm:P94_was_created_by William J. A. Bailey
Radithor crm:P108_was_produced_by Bailey Radium Laboratories, Inc.
Radithor dbo:productionStartYear 1925
Radithor dbo:productionEndYear 1932
Radithor crm:P50_has_current_keeper National Museum of American History

Radioactive
CSV

Subject Predicate Object
Radioactive rdf:type Movie
Radioactive crm:P102_has_title Radioactive
Radioactive schema:director Marjane Satrapi
Radioactive schema:author Jack Thorne
Radioactive schema:author Lauren Redniss
Radioactive schema:actor Rosamund Pike
Radioactive schema:actor Yvette Feuer
Radioactive schema:actor Mirjiam Novak
Radioactive DC:created 2019
Radioactive fabio:hasPublicationYear 2020
Radioactive dbo:mainCharacter Marie Curie
Radioactive schema:contentLocation Paris
Radioactive fabio:hasLanguage English
Radioactive schema:genre Biography
Radioactive schema:genre Drama
Radioactive schema:genre Romance
Radioactive schema:duration 00:01:49:00
Radioactive schema:productionCompany StudioCanal
Radioactive schema:productionCompany Working Title Films
Radioactive schema:productionCompany Amazon Studios
Radioactive schema:isBasedOn Radioactive: Marie & Pierre Curie: A Tale of Love and Fallout

Frimärke
CSV

Subject Predicate Object
Frimärke rdf:type Hobbies
Frimärke rdf:type Object
Frimärke DC:subject Kulturhistoria
Frimärke DC:subject Noble Prize in Physics
Frimärke crm:P102_has_title Nobelpristagare 1903 (Nobleprize 1903)
Frimärke crm:P94_was_created_by Arne Wallhorn
Frimärke DC:created 1963
Frimärke crm:P50_has_current_keeper Postmuseum
Frimärke crm:P62_depicts Marie Curie
Frimärke crm:P62_depicts Pierre Curie
Frimärke crm:P62_depicts Henri Becquerel

Marie Curie appointed to husband's position
CSV

Subject Predicate Object
Article: Marie Curie appointed to husband's position rdf:type Journal Article
Article: Marie Curie appointed to husband's position crm:P102_has_title Marie Curie appointed to husband's position at University of Paris (Sorbonne) after his death
Article: Marie Curie appointed to husband's position crm:P50_has_current_keeper newspaper.com
Article: Marie Curie appointed to husband's position fabio:isPartOf Springville Journal Issue 07 June 1906
Article: Marie Curie appointed to husband's position DC:subject Sorbonne
Article: Marie Curie appointed to husband's position DC:subject University of Paris
Article: Marie Curie appointed to husband's position DC:subject Marie Curie
Article: Marie Curie appointed to husband's position DC:subject Pierre Curie

Nobel Prize Diploma (Physics)
CSV

Subject Predicate Object
Nobel Prize Diploma (Physics) rdf:type Academic Diploma
Nobel Prize Diploma (Physics) rdfs:label Diploma
Nobel Prize Diploma (Physics) foaf:primaryTopic Noble Prize in Physics
Nobel Prize Diploma (Physics) frapo:isAwardedBy Royal Swedish Accademy of Science
Nobel Prize Diploma (Physics) DC:created 1903
Nobel Prize Diploma (Physics) frapo:hasAwardDate 1903
Nobel Prize Diploma (Physics) crm:P45_consists_of Parchment
Nobel Prize Diploma (Physics) crm:P50_has_current_keeper Fonds photographique Général - Association Curie et Joliot-Curie, Musée Curie, Paris

Nobel Prize Diploma (Chemistry)
CSV

Subject Predicate Object
Nobel Prize Diploma (Chemistry) rdf:type Academic Diploma
Nobel Prize Diploma (Chemistry) rdfs:label Diploma
Nobel Prize Diploma (Chemistry) foaf:primaryTopic Noble Prize in Chemistry
Nobel Prize Diploma (Chemistry) frapo:isAwardedBy Royal Swedish Accademy of Science
Nobel Prize Diploma (Chemistry) DC:created 1911
Nobel Prize Diploma (Chemistry) frapo:hasAwardDate 1911
Nobel Prize Diploma (Chemistry) crm:P45_consists_of Parchment
Nobel Prize Diploma (Chemistry) crm:P50_has_current_keeper Fonds photographique Général - Association Curie et Joliot-Curie, Musée Curie, Paris

Portrait of Marie and Pierre Curie
CSV

Subject Predicate Object
Portrait of Marie and Pierre Curie rdf:type Portrait prints
Portrait of Marie and Pierre Curie DC:subject Physicist
Portrait of Marie and Pierre Curie DC:subject Chemist
Portrait of Marie and Pierre Curie DC:subject Female
Portrait of Marie and Pierre Curie DC:subject Woman
Portrait of Marie and Pierre Curie DC:subject Women in science
Portrait of Marie and Pierre Curie crm:P94_was_created_by Julius Mendez Price
Portrait of Marie and Pierre Curie crm:P102_has_title Marie and Pierre Curie, he holding aloft a glowing specimen of Radium
Portrait of Marie and Pierre Curie crm:P108_was_produced_by Vincent Brooks, Day and Son limited
Portrait of Marie and Pierre Curie fabio:isPartOf Vanity Fair Issue, 22 December 1904
Portrait of Marie and Pierre Curie schema:locationCreated Paris
Portrait of Marie and Pierre Curie DC:created 1904
Portrait of Marie and Pierre Curie crm:P50_has_current_keeper Wellcome Collection
Portrait of Marie and Pierre Curie crm:P62_depicts Radium
Portrait of Marie and Pierre Curie crm:P62_depicts Marie Curie
Portrait of Marie and Pierre Curie crm:P62_depicts Pierre Curie
Portrait of Marie and Pierre Curie crm:P45_consists_of Paper
Portrait of Marie and Pierre Curie crm:P32_used_general_technique Portrait print
Portrait of Marie and Pierre Curie crm:P32_used_general_technique Litograph
Portrait of Marie and Pierre Curie DC:rights Credit: Wellcome Collection

Marie Curie's Radioactive Notebook
CSV

Subject Predicate Object
Marie Curie's Radioactive Notebook rdf:type Notebook
Marie Curie's Radioactive Notebook rdfs:label Notebook
Marie Curie's Radioactive Notebook DC:created 1899
Marie Curie's Radioactive Notebook schema:locationCreated Paris
Marie Curie's Radioactive Notebook crm:P94_was_created_by Marie Curie
Marie Curie's Radioactive Notebook crm:P45_consists_of Paper
Marie Curie's Radioactive Notebook crm:P45_consists_of Cloth
Marie Curie's Radioactive Notebook crm:P50_has_current_keeper Wellcome Collection
Marie Curie's Radioactive Notebook fabio:hasLanguage French
Marie Curie's Radioactive Notebook DC:subject Radium
Marie Curie's Radioactive Notebook DC:subject X-Rays

Our URIs:

  • https://sklodowska.github.io/sklodowska/items/PortraitPrint
  • https://sklodowska.github.io/sklodowska/Person/MarieCurie
  • https://sklodowska.github.io/sklodowska/entities/VanityFairIssue/12_22_1904
  • https://sklodowska.github.io/sklodowska/Person/PierreCurie
  • https://sklodowska.github.io/sklodowska/entities/Radium
  • https://sklodowska.github.io/sklodowska/entities/Radioactivity
  • https://sklodowska.github.io/sklodowska/Person/FredericJoliot
  • https://sklodowska.github.io/sklodowska/Person/HenriBecquerel
  • https://sklodowska.github.io/sklodowska/places/Paris
  • https://sklodowska.github.io/sklodowska/entities/UniversityOfParis

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