idchkg
An Unflattened Identity and Change Knowledge Graph

urine unspecified sense

concept · 3 mentions

bodily waste liquid

Connections

The concepts, people, and places this entity is most linked to by claims — node size is mention count, colour is type, dashed nodes are other senses of the same word.

urinecaffein — 1 shared claimmethylxanthin — 1 shared claimcaffeine — 1 shared claimtheobromine — 1 shared claimcaffeinmethylxanthincaffeinetheobromine
Concept

Defining properties

Perspectives

Claims grouped by the voice that makes them.

Rost, E.C.

  • caffeine is excreted in urine urine 1895
    assertsneutralsource: coffee-pg28500
    Ueber die Ausscheidung des Coffein und Theobromin im Harn
    judge verdicts (2)
    • groundedness 1.00 pass — The claim is directly supported by the passage. The bibliographic entry for Rost (1895) has the title 'Ueber die Ausscheidung des Coffein und Theobromin im Harn,' which translates to 'On the Excretion of Caffeine and Theobromine in Urine,' explicitly stating that caffeine is excreted in urine.
    • qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint correctly identifies Rost, E.C. as the source (matching the passage attribution). The stance 'asserts' is appropriate as the passage presents this as a research finding without dispute framing. The sentiment 'neutral' matches the objective scientific nature of the claim. The time qualifier correctly references 1895, matching the publication year in the passage. The context is appropriately empty as the passage provides no specific contextual restriction. The quote 'Ueber die Ausscheidung des Coffein und Theobromin im Harn' appears verbatim in the passage and directly supports the claim about caffeine excretion in urine.
  • theobromine is excreted in urine urine 1895
    assertsneutralsource: coffee-pg28500
    Ueber die Ausscheidung des Coffein und Theobromin im Harn
    judge verdicts (2)
    • groundedness 1.00 pass — The claim is directly supported by the passage. The bibliographic entry for ROST, E.C. from 1895 has the exact title 'Ueber die Ausscheidung des Coffein und Theobromin im Harn' (On the excretion of caffeine and theobromine in urine), which directly states that theobromine is excreted in urine.
    • qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint correctly attributes the claim to Rost, E.C. as the named source. The stance of 'asserts' is appropriate as the passage presents this as a research finding. The sentiment is neutral, matching the objective scientific nature of the work. The time qualifier correctly identifies 1895 as the publication year. The context is appropriately empty as the passage provides no restrictive context. The quote 'Ueber die Ausscheidung des Coffein und Theobromin im Harn' appears verbatim in the passage and directly supports the claim about theobromine excretion in urine.

Schroeder

  • caffein increases water and solids of urine
    assertsneutralsource: coffee-pg28500
    According to Schroeder, not only the water but also the solids of the urine are increased
    judge verdicts (2)
    • groundedness 1.00 pass — The claim is directly stated in the passage. The exact quote 'According to Schroeder, not only the water but also the solids of the urine are increased' explicitly supports that caffein increases both water and solids in urine according to Schroeder's findings.
    • qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. Viewpoint correctly attributes the statement to Schroeder rather than the author. Stance appropriately uses 'asserts' to reflect the passage's straightforward attribution. Sentiment is neutral, matching the factual tone of the passage. Time qualifiers are correctly null as the passage provides no temporal specification. Context is appropriately empty as the passage does not restrict the claim to a particular sense or role. The quote is verbatim and directly supports the claim.

William H. Ukers (author)

  • methylxanthin escapes with urine ⟨therapeutic dose⟩
    assertsneutralsource: coffee-pg28500
    methylxanthin, which escapes with the urine
    judge verdicts (2)
    • groundedness 1.00 pass — The claim is directly stated in the passage: 'While the therapeutic dose of caffein is broken up in the body with the formation of methylxanthin, which escapes with the urine...' The subject, predicate, and object are all explicitly mentioned in the exact context specified.
    • qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (passage presents this as the author's statement, not attributed to a named source). Stance is 'asserts' which matches the declarative presentation. Sentiment is neutral, appropriate for factual/scientific content. Time qualifiers are all null, which is correct as the passage provides no temporal scope. Context is 'therapeutic dose' which accurately reflects the passage's restriction ('the therapeutic dose of caffein'). The quote appears verbatim and directly supports the claim about methylxanthin escaping with urine.

Change over time

1895
  • is excreted in urine caffeine
  • is excreted in urine theobromine