@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix matsci: <https://w3id.org/matsci-sam/metadata#> .

<https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening> a prov:Entity ;
  rdfs:label "work hardening" ;
  <https://w3id.org/matsci-sam/metadata#created> "2026-07-20 04:51:18.68543" .
<https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/definitions/1> a prov:Entity, matsci:Definition ;
  rdfs:label "Definition 1" ;
  <https://w3id.org/matsci-sam/metadata#definitionNumber> "1" .
<https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/definitions/2> a prov:Entity, matsci:Definition ;
  rdfs:label "Definition 2" ;
  <https://w3id.org/matsci-sam/metadata#definitionNumber> "2" .
<https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/definitions/1/revisions/1> a prov:Entity, matsci:DefinitionRevision ;
  rdfs:label "Definition 1 · revision 1 (current)" ;
  prov:value "The strengthening of a metal by plastic deformation, caused by dislocation multiplication and entanglement." ;
  <https://w3id.org/matsci-sam/metadata#definitionNumber> "1" ;
  <https://w3id.org/matsci-sam/metadata#version> "1" ;
  <https://w3id.org/matsci-sam/metadata#published> "2026-07-20 08:51:18.68543+00" ;
  <https://w3id.org/matsci-sam/metadata#source> "initial" ;
  <https://w3id.org/matsci-sam/metadata#score> "-1" ;
  <https://w3id.org/matsci-sam/metadata#current> "yes" ;
  <https://w3id.org/matsci-sam/metadata#legacyIncomplete> "no" ;
  <https://w3id.org/matsci-sam/metadata#example> "Cold rolling increases the strength of copper sheet through work hardening." ;
  <https://w3id.org/matsci-sam/metadata#editor> "Christopher Rauch" ;
  <https://w3id.org/matsci-sam/metadata#changeNote> "Initial contribution" .
<https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/provenance#act_revision_71> a prov:Activity ;
  rdfs:label "Write definition" ;
  <https://w3id.org/matsci-sam/metadata#at> "2026-07-20 08:51:18.68543+00" ;
  <https://w3id.org/matsci-sam/metadata#source> "initial" .
<https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/provenance#user_81> a prov:Person ;
  rdfs:label "Christopher Rauch" .
<https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/definitions/2/revisions/1> a prov:Entity, matsci:DefinitionRevision ;
  rdfs:label "Definition 2 · revision 1 (current)" ;
  prov:value "The process by which a ductile metal becomes harder and stronger as it is plastically deformed, occurring due to an increase in dislocation density and the subsequent entanglement of these dislocations, which restricts further lattice movement." ;
  <https://w3id.org/matsci-sam/metadata#definitionNumber> "2" ;
  <https://w3id.org/matsci-sam/metadata#version> "1" ;
  <https://w3id.org/matsci-sam/metadata#published> "2026-07-20 08:51:19.803538+00" ;
  <https://w3id.org/matsci-sam/metadata#source> "ai_generation" ;
  <https://w3id.org/matsci-sam/metadata#score> "1" ;
  <https://w3id.org/matsci-sam/metadata#current> "yes" ;
  <https://w3id.org/matsci-sam/metadata#legacyIncomplete> "no" ;
  <https://w3id.org/matsci-sam/metadata#example> "The machinist noted that the stainless steel drill bit was dulling rapidly due to the intense work hardening experienced during the heavy-duty machining process." ;
  <https://w3id.org/matsci-sam/metadata#editor> "MatBot Gemma 4" ;
  <https://w3id.org/matsci-sam/metadata#changeNote> "AI-generated definition" ;
  <https://w3id.org/matsci-sam/metadata#model> "gemma4:26b" ;
  <https://w3id.org/matsci-sam/metadata#prompt> "You are a materials science reference. When given a term, recall its established meaning in the materials science literature and define it as a technical glossary would: precise, concise, and specific to materials science. Return the definition and one example sentence using the term. Your example must be your own; do not reuse the example provided by the user." .
<https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/provenance#act_revision_72> a prov:Activity ;
  rdfs:label "Generate definition" ;
  <https://w3id.org/matsci-sam/metadata#at> "2026-07-20 08:51:19.803538+00" ;
  <https://w3id.org/matsci-sam/metadata#source> "ai_generation" .
<https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/provenance#model_gemma4%3A26b> a prov:SoftwareAgent ;
  rdfs:label "gemma4:26b" .
<https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/provenance#prompt_revision_72> a prov:Entity ;
  rdfs:label "Stored prompt for definition 2 · revision 1" ;
  prov:value "You are a materials science reference. When given a term, recall its established meaning in the materials science literature and define it as a technical glossary would: precise, concise, and specific to materials science. Return the definition and one example sentence using the term. Your example must be your own; do not reuse the example provided by the user." .
_:example_f3890f006958e788_1_1 a prov:Entity ;
  rdfs:label "Definition 1 · example 1" ;
  prov:value "Cold rolling increases the strength of copper sheet through work hardening." ;
  <https://w3id.org/matsci-sam/metadata#definitionNumber> "1" ;
  <https://w3id.org/matsci-sam/metadata#exampleNumber> "1" ;
  <https://w3id.org/matsci-sam/metadata#legacyBackfill> "yes" ;
  <https://w3id.org/matsci-sam/metadata#origin> "Imported legacy example; exact source, actor, and time were not recorded" .
_:publishExample_f3890f006958e788_1_1 a prov:Activity ;
  rdfs:label "Import legacy example" ;
  <https://w3id.org/matsci-sam/metadata#legacyBackfill> "yes" ;
  <https://w3id.org/matsci-sam/metadata#origin> "Legacy import; publication time was not recorded" .
_:example_f3890f006958e788_2_1 a prov:Entity ;
  rdfs:label "Definition 2 · example 1" ;
  prov:value "The machinist noted that the stainless steel drill bit was dulling rapidly due to the intense work hardening experienced during the heavy-duty machining process." ;
  <https://w3id.org/matsci-sam/metadata#definitionNumber> "2" ;
  <https://w3id.org/matsci-sam/metadata#exampleNumber> "1" ;
  <https://w3id.org/matsci-sam/metadata#legacyBackfill> "yes" ;
  <https://w3id.org/matsci-sam/metadata#origin> "Imported legacy example; exact source, actor, and time were not recorded" .
_:publishExample_f3890f006958e788_2_1 a prov:Activity ;
  rdfs:label "Import legacy example" ;
  <https://w3id.org/matsci-sam/metadata#legacyBackfill> "yes" ;
  <https://w3id.org/matsci-sam/metadata#origin> "Legacy import; publication time was not recorded" .
_:featureExample_f3890f006958e788_1_1 a prov:Activity ;
  rdfs:label "Import featured state for example 1" ;
  <https://w3id.org/matsci-sam/metadata#decision> "import legacy featured state" ;
  <https://w3id.org/matsci-sam/metadata#legacyBackfill> "yes" ;
  <https://w3id.org/matsci-sam/metadata#origin> "Selector and selection time were not recorded" .
_:featuredExample_f3890f006958e788_1_1 a prov:Entity ;
  rdfs:label "Featured example 1" ;
  <https://w3id.org/matsci-sam/metadata#definitionNumber> "1" ;
  <https://w3id.org/matsci-sam/metadata#exampleNumber> "1" ;
  <https://w3id.org/matsci-sam/metadata#state> "active" ;
  <https://w3id.org/matsci-sam/metadata#legacyBackfill> "yes" ;
  <https://w3id.org/matsci-sam/metadata#origin> "Selection time was not recorded" .
_:featureExample_f3890f006958e788_2_2 a prov:Activity ;
  rdfs:label "Import featured state for example 1" ;
  <https://w3id.org/matsci-sam/metadata#decision> "import legacy featured state" ;
  <https://w3id.org/matsci-sam/metadata#legacyBackfill> "yes" ;
  <https://w3id.org/matsci-sam/metadata#origin> "Selector and selection time were not recorded" .
_:featuredExample_f3890f006958e788_2_2 a prov:Entity ;
  rdfs:label "Featured example 1" ;
  <https://w3id.org/matsci-sam/metadata#definitionNumber> "2" ;
  <https://w3id.org/matsci-sam/metadata#exampleNumber> "1" ;
  <https://w3id.org/matsci-sam/metadata#state> "active" ;
  <https://w3id.org/matsci-sam/metadata#legacyBackfill> "yes" ;
  <https://w3id.org/matsci-sam/metadata#origin> "Selection time was not recorded" .
<https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/provenance#anonymous_vote_1> a prov:Activity ;
  rdfs:label "Downvote on definition 1 · revision 1" ;
  <https://w3id.org/matsci-sam/metadata#at> "2026-07-21 03:49:51.936509+00" ;
  <https://w3id.org/matsci-sam/metadata#actorKind> "human" ;
  <https://w3id.org/matsci-sam/metadata#legacyAssociationInferred> "yes" ;
  <https://w3id.org/matsci-sam/metadata#backfilled> "yes" .
<https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/provenance#anonymous_vote_2> a prov:Activity ;
  rdfs:label "Upvote on definition 2 · revision 1" ;
  <https://w3id.org/matsci-sam/metadata#at> "2026-07-21 03:49:56.943706+00" ;
  <https://w3id.org/matsci-sam/metadata#actorKind> "human" ;
  <https://w3id.org/matsci-sam/metadata#legacyAssociationInferred> "yes" ;
  <https://w3id.org/matsci-sam/metadata#backfilled> "yes" .
<https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/definitions/1/revisions/1> prov:specializationOf <https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/definitions/1> .
<https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/definitions/2/revisions/1> prov:specializationOf <https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/definitions/2> .

<https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/definitions/1/revisions/1> prov:wasDerivedFrom <https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening> .
<https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/definitions/1/revisions/1> prov:wasGeneratedBy <https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/provenance#act_revision_71> .
<https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/provenance#act_revision_71> prov:wasAssociatedWith <https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/provenance#user_81> .
<https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/definitions/1/revisions/1> prov:wasAttributedTo <https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/provenance#user_81> .
<https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/definitions/2/revisions/1> prov:wasDerivedFrom <https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening> .
<https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/definitions/2/revisions/1> prov:wasGeneratedBy <https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/provenance#act_revision_72> .
<https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/provenance#act_revision_72> prov:wasAssociatedWith <https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/provenance#model_gemma4%3A26b> .
<https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/definitions/2/revisions/1> prov:wasAttributedTo <https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/provenance#model_gemma4%3A26b> .
<https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/provenance#act_revision_72> prov:used <https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/provenance#prompt_revision_72> .
_:example_f3890f006958e788_1_1 prov:wasGeneratedBy _:publishExample_f3890f006958e788_1_1 .
_:publishExample_f3890f006958e788_1_1 prov:used <https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/definitions/1> .
_:example_f3890f006958e788_2_1 prov:wasGeneratedBy _:publishExample_f3890f006958e788_2_1 .
_:publishExample_f3890f006958e788_2_1 prov:used <https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/definitions/2> .
_:featureExample_f3890f006958e788_1_1 prov:used _:example_f3890f006958e788_1_1 .
_:featureExample_f3890f006958e788_1_1 prov:used <https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/definitions/1> .
_:featuredExample_f3890f006958e788_1_1 prov:wasGeneratedBy _:featureExample_f3890f006958e788_1_1 .
_:featuredExample_f3890f006958e788_1_1 prov:wasDerivedFrom _:example_f3890f006958e788_1_1 .
_:featureExample_f3890f006958e788_2_2 prov:used _:example_f3890f006958e788_2_1 .
_:featureExample_f3890f006958e788_2_2 prov:used <https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/definitions/2> .
_:featuredExample_f3890f006958e788_2_2 prov:wasGeneratedBy _:featureExample_f3890f006958e788_2_2 .
_:featuredExample_f3890f006958e788_2_2 prov:wasDerivedFrom _:example_f3890f006958e788_2_1 .
<https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/provenance#anonymous_vote_1> prov:used <https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/definitions/1/revisions/1> .
<https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/provenance#anonymous_vote_2> prov:used <https://w3id.org/matsci-sam/vocabulary/mrc/work_hardening/definitions/2/revisions/1> .