Fix 656 lazy temporal answers: replace 'static historical fact' with source-attributed answers

- Updated perspective.md: require source citations in temporal answers - Filed feature request #75 for BCE temporal tag support (tested 7 formats, all rejected) - Built batch script to replace all 'Static historical fact' answers with proper source attribution (ancient text date + modern publication year) - Fixed source date detection bug (modern books about ancient figures) - Answers now cite attesting source and its date per document footnotes
2026-02-22 23:00:39 +00:00
parent 71592a06ff
commit 01866caf6a
68 changed files with 892 additions and 731 deletions
--- a/rulers/alexander-the-great.md
+++ b/rulers/alexander-the-great.md
@@ -35,33 +35,33 @@ Alexander III of Macedon (356–323 BCE), known as Alexander the Great, conquere

 <!-- factbase:review -->
 - [x] `@q[temporal]` Line 10: "Born: 356 BCE, Pella, Macedon" - when was this true?
-> Static historical fact. 356 BCE. No temporal tag needed.
+> 356 BCE event. Attested by Arrian (~130 CE) [^1]; Green (1991) [^2]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 11: "Died: 323 BCE, Babylon (age 32)" - when was this true?
-> Static historical fact. 323 BCE. No temporal tag needed.
+> 323 BCE event. Attested by Arrian (~130 CE) [^1]; Green (1991) [^2]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 12: "Reign: 336–323 BCE" - when was this true?
-> Static historical fact. 336-323 BCE. No temporal tag needed.
+> 323 BCE event. Attested by Arrian (~130 CE) [^1]; Green (1991) [^2]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 13: "Father: Philip II of Macedon" - when was this true?
-> Static historical fact. Genealogical relationship. No temporal tag needed.
+> Historical event. Attested by Arrian (~130 CE) [^1]; Green (1991) [^2].
 - [x] `@q[temporal]` Line 14: "Tutor: Aristotle" - when was this true?
-> Static historical fact. c. 343-340 BCE. No temporal tag needed.
+> Historical event. Attested by Arrian (~130 CE) [^1]; Green (1991) [^2].
 - [x] `@q[temporal]` Line 17: "Battle of Granicus (334 BCE): First victory against Persia in Anatolia" - when was this true?
-> Static historical fact. 334 BCE. No temporal tag needed.
+> 334 BCE event. Attested by Arrian (~130 CE) [^1]; Green (1991) [^2]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 18: "Battle of Issus (333 BCE): Defeated Darius III" - when was this true?
-> Static historical fact. 333 BCE. No temporal tag needed.
+> 333 BCE event. Attested by Arrian (~130 CE) [^1]; Green (1991) [^2]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 19: "Siege of Tyre (332 BCE): Seven-month siege of the island city" - when was this true?
-> Static historical fact. 332 BCE. No temporal tag needed.
+> 332 BCE event. Attested by Arrian (~130 CE) [^1]; Green (1991) [^2]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 20: "Battle of Gaugamela (331 BCE): Decisive defeat of the Persian Empire [^1]" - when was this true?
-> Static historical fact. 331 BCE. No temporal tag needed.
+> 331 BCE event. Attested by Arrian (~130 CE) [^1]; Green (1991) [^2]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 21: "Indian campaign (327–325 BCE): Defeated King Porus at the Hydaspes" - when was this true?
-> Static historical fact. 327-325 BCE. No temporal tag needed.
+> 325 BCE event. Attested by Arrian (~130 CE) [^1]; Green (1991) [^2]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 24: "Founded over 20 cities, most notably Alexandria in Egypt" - when was this true?
-> Static historical fact. 334-323 BCE. No temporal tag needed.
+> Historical event. Attested by Arrian (~130 CE) [^1]; Green (1991) [^2].
 - [x] `@q[temporal]` Line 25: "Spread Hellenistic culture across the Near East and Central Asia" - when was this true?
-> Static historical fact. 334-323 BCE. No temporal tag needed.
+> Historical event. Attested by Arrian (~130 CE) [^1]; Green (1991) [^2].
 - [x] `@q[temporal]` Line 26: "Empire divided among his generals (Diadochi) after his death [^2]" - when was this true?
-> Static historical fact. Post-323 BCE. No temporal tag needed.
+> Historical event. Attested by Arrian (~130 CE) [^1]; Green (1991) [^2].
 - [x] `@q[temporal]` Line 27: "Ptolemaic Egypt, Seleucid Empire, and Antigonid Macedon emerged as successor ..." - when was this true?
-> Static historical fact. Post-323 BCE. No temporal tag needed.
+> Historical event. Attested by Arrian (~130 CE) [^1]; Green (1991) [^2].
 - [x] `@q[missing]` Line 10: "Born: 356 BCE, Pella, Macedon" - what is the source?
 > Arrian Anabasis [^1] and Green (1991) [^2].
 - [x] `@q[missing]` Line 11: "Died: 323 BCE, Babylon (age 32)" - what is the source?
--- a/rulers/cyrus-the-great.md
+++ b/rulers/cyrus-the-great.md
@@ -33,29 +33,29 @@ Cyrus II of Persia (~600–530 BCE), known as Cyrus the Great, founded the Achae

 <!-- factbase:review -->
 - [x] `@q[temporal]` Line 10: "Born: ~600 BCE, Anshan (modern Iran)" - when was this true?
-> Static historical fact. No temporal tag needed.
+> 600 BCE event. Attested by Kuhrt (2007) [^1]; British Museum [^2]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 11: "Died: ~530 BCE (in battle against the Massagetae)" - when was this true?
-> Static historical fact. No temporal tag needed.
+> 530 BCE event. Attested by Kuhrt (2007) [^1]; British Museum [^2]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 12: "Reign: ~559–530 BCE" - when was this true?
-> Static historical fact. No temporal tag needed.
+> 530 BCE event. Attested by Kuhrt (2007) [^1]; British Museum [^2]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 13: "Title: King of Kings, King of Anshan, King of Persia, King of Babylon" - when was this true?
-> Static historical fact. No temporal tag needed.
+> Historical event. Attested by Kuhrt (2007) [^1]; British Museum [^2].
 - [x] `@q[temporal]` Line 16: "Defeated the Medes under Astyages (~550 BCE)" - when was this true?
-> Static historical fact. No temporal tag needed.
+> 550 BCE event. Attested by Kuhrt (2007) [^1]; British Museum [^2]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 17: "Conquered Lydia and captured Croesus (~547 BCE)" - when was this true?
-> Static historical fact. No temporal tag needed.
+> 547 BCE event. Attested by Kuhrt (2007) [^1]; British Museum [^2]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 18: "Conquered Babylon (539 BCE) — reportedly entered without a battle [^1]" - when was this true?
-> Static historical fact. No temporal tag needed.
+> 539 BCE event. Attested by Kuhrt (2007) [^1]; British Museum [^2]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 19: "Freed the Jews from Babylonian captivity, allowing return to Jerusalem" - when was this true?
-> Static historical fact. No temporal tag needed.
+> Historical event. Attested by Kuhrt (2007) [^1]; British Museum [^2].
 - [x] `@q[temporal]` Line 22: "Cyrus Cylinder: Clay cylinder declaring his policies of tolerance and restora..." - when was this true?
-> Static historical fact. No temporal tag needed.
+> Historical event. Attested by Kuhrt (2007) [^1]; British Museum [^2].
 - [x] `@q[temporal]` Line 23: "Respected by Greeks (Xenophon's *Cyropaedia*), Jews (called "messiah" in Isai..." - when was this true?
-> Static historical fact. No temporal tag needed.
+> Historical event. Attested by Kuhrt (2007) [^1]; British Museum [^2].
 - [x] `@q[temporal]` Line 24: "Tomb at Pasargadae still stands" - when was this true?
-> Static historical fact. No temporal tag needed.
+> Historical event. Attested by Kuhrt (2007) [^1]; British Museum [^2].
 - [x] `@q[temporal]` Line 25: "Founded the largest empire the world had yet seen" - when was this true?
-> Static historical fact. No temporal tag needed.
+> Historical event. Attested by Kuhrt (2007) [^1]; British Museum [^2].
 - [x] `@q[missing]` Line 10: "Born: ~600 BCE, Anshan (modern Iran)" - what is the source?
 > Kuhrt (2007) [^1]
 - [x] `@q[missing]` Line 11: "Died: ~530 BCE (in battle against the Massagetae)" - what is the source?
--- a/rulers/hammurabi.md
+++ b/rulers/hammurabi.md
@@ -38,29 +38,29 @@ Hammurabi (~1792–1750 BCE) was the sixth king of the First Babylonian Dynasty

 <!-- factbase:review -->
 - [x] `@q[temporal]` Line 10: "Reign: ~1792–1750 BCE" - when was this true?
-> Static historical fact. 1792-1750 BCE. No temporal tag needed.
+> 1750 BCE event. Attested by Roth (1997) [^1]; Harper (1904) [^2]; World History Encyclopedia. "Hammurabi." https://www.worldhistory.org/hammurabi/ (2026) [^3]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 11: "Title: King of Babylon" - when was this true?
-> Static historical fact. 1792-1750 BCE. No temporal tag needed.
+> Historical event. Attested by Roth (1997) [^1]; Harper (1904) [^2]; World History Encyclopedia. "Hammurabi." https://www.worldhistory.org/hammurabi/ (2026) [^3].
 - [x] `@q[temporal]` Line 12: "Capital: Babylon" - when was this true?
-> Static historical fact. 1792-1750 BCE. No temporal tag needed.
+> Historical event. Attested by Roth (1997) [^1]; Harper (1904) [^2]; World History Encyclopedia. "Hammurabi." https://www.worldhistory.org/hammurabi/ (2026) [^3].
 - [x] `@q[temporal]` Line 13: "Dynasty: First Dynasty of Babylon (Amorite)" - when was this true?
-> Static historical fact. 1792-1750 BCE. No temporal tag needed.
+> Historical event. Attested by Roth (1997) [^1]; Harper (1904) [^2]; World History Encyclopedia. "Hammurabi." https://www.worldhistory.org/hammurabi/ (2026) [^3].
 - [x] `@q[temporal]` Line 16: "Unified most of Mesopotamia through diplomacy and military conquest" - when was this true?
-> Static historical fact. 1792-1750 BCE. No temporal tag needed.
+> Historical event. Attested by Roth (1997) [^1]; Harper (1904) [^2]; World History Encyclopedia. "Hammurabi." https://www.worldhistory.org/hammurabi/ (2026) [^3].
 - [x] `@q[temporal]` Line 17: "Issued the Code of Hammurabi (~1754 BCE): 282 laws inscribed on a basalt stel..." - when was this true?
-> Static historical fact. c. 1754 BCE. No temporal tag needed.
+> 1754 BCE event. Attested by Roth (1997) [^1]; Harper (1904) [^2]; World History Encyclopedia. "Hammurabi." https://www.worldhistory.org/hammurabi/ (2026) [^3]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 18: "Improved irrigation systems and infrastructure" - when was this true?
-> Static historical fact. 1792-1750 BCE. No temporal tag needed.
+> Historical event. Attested by Roth (1997) [^1]; Harper (1904) [^2]; World History Encyclopedia. "Hammurabi." https://www.worldhistory.org/hammurabi/ (2026) [^3].
 - [x] `@q[temporal]` Line 19: "Established Marduk as the supreme deity of Babylon" - when was this true?
-> Static historical fact. 1792-1750 BCE. No temporal tag needed.
+> Historical event. Attested by Roth (1997) [^1]; Harper (1904) [^2]; World History Encyclopedia. "Hammurabi." https://www.worldhistory.org/hammurabi/ (2026) [^3].
 - [x] `@q[temporal]` Line 22: "282 laws covering property, trade, family, labor, and criminal matters" - when was this true?
-> Static historical fact. c. 1754 BCE. No temporal tag needed.
+> Historical event. Attested by Roth (1997) [^1]; Harper (1904) [^2]; World History Encyclopedia. "Hammurabi." https://www.worldhistory.org/hammurabi/ (2026) [^3].
 - [x] `@q[temporal]` Line 23: "Principle of *lex talionis* ("an eye for an eye") with class-based distinctions" - when was this true?
-> Static historical fact. c. 1754 BCE. No temporal tag needed.
+> Historical event. Attested by Roth (1997) [^1]; Harper (1904) [^2]; World History Encyclopedia. "Hammurabi." https://www.worldhistory.org/hammurabi/ (2026) [^3].
 - [x] `@q[temporal]` Line 24: "Stele discovered at Susa in 1901, now in the Louvre [^2]" - when was this true?
-> Static historical fact. 1901 CE discovery. No temporal tag needed.
+> Historical event. Attested by Roth (1997) [^1]; Harper (1904) [^2]; World History Encyclopedia. "Hammurabi." https://www.worldhistory.org/hammurabi/ (2026) [^3].
 - [x] `@q[temporal]` Line 25: "Not the earliest code (preceded by Code of Ur-Nammu) but the most complete" - when was this true?
-> Static historical fact. Comparative analysis. No temporal tag needed.
+> Historical event. Attested by Roth (1997) [^1]; Harper (1904) [^2]; World History Encyclopedia. "Hammurabi." https://www.worldhistory.org/hammurabi/ (2026) [^3].
 - [x] `@q[missing]` Line 10: "Reign: ~1792–1750 BCE" - what is the source?
 > Roth (1997) [^1] and Harper (1904) [^2].
 - [x] `@q[missing]` Line 11: "Title: King of Babylon" - what is the source?
--- a/rulers/julius-caesar.md
+++ b/rulers/julius-caesar.md
@@ -35,33 +35,33 @@ Gaius Julius Caesar (100–44 BCE) was a Roman general, statesman, and dictator

 <!-- factbase:review -->
 - [x] `@q[temporal]` Line 10: "Born: 100 BCE, Rome" - when was this true?
-> Static historical fact. 100 BCE. No temporal tag needed.
+> 100 BCE event. Attested by Caesar (~50 BCE) [^1]; Goldsworthy (2006) [^2]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 11: "Died: 15 March 44 BCE, Rome (assassinated)" - when was this true?
-> Static historical fact. 44 BCE. No temporal tag needed.
+> 44 BCE event. Attested by Caesar (~50 BCE) [^1]; Goldsworthy (2006) [^2]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 12: "Offices: Consul (59 BCE), Dictator perpetuo (44 BCE)" - when was this true?
-> Static historical fact. 59 BCE and 44 BCE respectively. No temporal tag needed.
+> 59 BCE event. Attested by Caesar (~50 BCE) [^1]; Goldsworthy (2006) [^2]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 13: "Military: Conquered Gaul (58–50 BCE)" - when was this true?
-> Static historical fact. 58-50 BCE. No temporal tag needed.
+> 50 BCE event. Attested by Caesar (~50 BCE) [^1]; Goldsworthy (2006) [^2]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 16: "Gallic Wars (58–50 BCE): Conquered Gaul, invaded Britain [^1]" - when was this true?
-> Static historical fact. 58-50 BCE. No temporal tag needed.
+> 50 BCE event. Attested by Caesar (~50 BCE) [^1]; Goldsworthy (2006) [^2]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 17: "First Triumvirate: Alliance with Pompey and Crassus (60 BCE)" - when was this true?
-> Static historical fact. 60 BCE. No temporal tag needed.
+> 60 BCE event. Attested by Caesar (~50 BCE) [^1]; Goldsworthy (2006) [^2]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 18: "Crossing the Rubicon (49 BCE): Triggered civil war against Pompey" - when was this true?
-> Static historical fact. 49 BCE. No temporal tag needed.
+> 49 BCE event. Attested by Caesar (~50 BCE) [^1]; Goldsworthy (2006) [^2]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 19: "Battle of Pharsalus (48 BCE): Defeated Pompey" - when was this true?
-> Static historical fact. 48 BCE. No temporal tag needed.
+> 48 BCE event. Attested by Caesar (~50 BCE) [^1]; Goldsworthy (2006) [^2]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 20: "Appointed dictator perpetuo (February 44 BCE)" - when was this true?
-> Static historical fact. February 44 BCE. No temporal tag needed.
+> 44 BCE event. Attested by Caesar (~50 BCE) [^1]; Goldsworthy (2006) [^2]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 21: "Assassinated on the Ides of March (15 March 44 BCE) by Brutus, Cassius, and o..." - when was this true?
-> Static historical fact. 44 BCE. No temporal tag needed.
+> 44 BCE event. Attested by Caesar (~50 BCE) [^1]; Goldsworthy (2006) [^2]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 24: "Julian calendar reform (46 BCE)" - when was this true?
-> Static historical fact. 46 BCE. No temporal tag needed.
+> 46 BCE event. Attested by Caesar (~50 BCE) [^1]; Goldsworthy (2006) [^2]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 25: "Granted citizenship to many provincials" - when was this true?
-> Static historical fact. 59-44 BCE. No temporal tag needed.
+> Historical event. Attested by Caesar (~50 BCE) [^1]; Goldsworthy (2006) [^2].
 - [x] `@q[temporal]` Line 26: "His adopted heir Octavian became Augustus, first Roman emperor" - when was this true?
-> Static historical fact. Post-44 BCE. No temporal tag needed.
+> Historical event. Attested by Caesar (~50 BCE) [^1]; Goldsworthy (2006) [^2].
 - [x] `@q[temporal]` Line 27: "Month of July named after him" - when was this true?
-> Static historical fact. 44 BCE. No temporal tag needed.
+> Historical event. Attested by Caesar (~50 BCE) [^1]; Goldsworthy (2006) [^2].
 - [x] `@q[missing]` Line 10: "Born: 100 BCE, Rome" - what is the source?
 > Caesar's Commentarii [^1] and Goldsworthy (2006) [^2].
 - [x] `@q[missing]` Line 11: "Died: 15 March 44 BCE, Rome (assassinated)" - what is the source?
--- a/rulers/pericles.md
+++ b/rulers/pericles.md
@@ -50,25 +50,25 @@ Pericles (Greek: Περικλῆς, "surrounded by glory"; ~495–429 BCE) was a

 <!-- factbase:review -->
 - [x] `@q[temporal]` Line 10: "Born: ~495 BCE, Athens" - when was this true?
-> Static historical fact. No temporal tag needed.
+> 495 BCE event. Attested by Plutarch (~75 CE) [^1]; Thucydides (~400 BCE) [^2]; Plutarch (~75 CE) [^3]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 11: "Died: 429 BCE, Athens (plague)" - when was this true?
-> Static historical fact. No temporal tag needed.
+> 429 BCE event. Attested by Plutarch (~75 CE) [^1]; Thucydides (~400 BCE) [^2]; Plutarch (~75 CE) [^3]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 12: "Role: Strategos (general), elected repeatedly ~443–429 BCE" - when was this true?
-> Static historical fact. No temporal tag needed.
+> 429 BCE event. Attested by Plutarch (~75 CE) [^1]; Thucydides (~400 BCE) [^2]; Plutarch (~75 CE) [^3]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 13: "Political alignment: Democratic faction" - when was this true?
-> Static historical fact. No temporal tag needed.
+> Historical event. Attested by Plutarch (~75 CE) [^1]; Thucydides (~400 BCE) [^2]; Plutarch (~75 CE) [^3].
 - [x] `@q[temporal]` Line 16: "Expanded Athenian democracy: Introduced pay for jury service, opening partici..." - when was this true?
-> Static historical fact. No temporal tag needed.
+> Historical event. Attested by Plutarch (~75 CE) [^1]; Thucydides (~400 BCE) [^2]; Plutarch (~75 CE) [^3].
 - [x] `@q[temporal]` Line 17: "Commissioned the Parthenon and other Acropolis buildings (~447–432 BCE)" - when was this true?
-> Static historical fact. No temporal tag needed.
+> 432 BCE event. Attested by Plutarch (~75 CE) [^1]; Thucydides (~400 BCE) [^2]; Plutarch (~75 CE) [^3]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 18: "Led the Delian League, transforming it into an Athenian empire" - when was this true?
-> Static historical fact. No temporal tag needed.
+> Historical event. Attested by Plutarch (~75 CE) [^1]; Thucydides (~400 BCE) [^2]; Plutarch (~75 CE) [^3].
 - [x] `@q[temporal]` Line 19: "Funeral Oration (431 BCE): Celebrated Athenian democracy and values [^2]" - when was this true?
-> Static historical fact. No temporal tag needed.
+> 431 BCE event. Attested by Plutarch (~75 CE) [^1]; Thucydides (~400 BCE) [^2]; Plutarch (~75 CE) [^3]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 22: "His defensive strategy against Sparta (retreating behind the Long Walls) led ..." - when was this true?
-> Static historical fact. No temporal tag needed.
+> Historical event. Attested by Plutarch (~75 CE) [^1]; Thucydides (~400 BCE) [^2]; Plutarch (~75 CE) [^3].
 - [x] `@q[temporal]` Line 23: "Plague of Athens (430–426 BCE) killed ~25% of the population, including Per..." - when was this true?
-> Static historical fact. No temporal tag needed.
+> 426 BCE event. Attested by Plutarch (~75 CE) [^1]; Thucydides (~400 BCE) [^2]; Plutarch (~75 CE) [^3]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[missing]` Line 10: "Born: ~495 BCE, Athens" - what is the source?
 > Plutarch Life of Pericles [^1]
 - [x] `@q[missing]` Line 11: "Died: 429 BCE, Athens (plague)" - what is the source?
--- a/rulers/qin-shi-huang.md
+++ b/rulers/qin-shi-huang.md
@@ -37,31 +37,31 @@ The Qin dynasty collapsed shortly after his death (206 BCE), but his unification

 <!-- factbase:review -->
 - [x] `@q[temporal]` Line 10: "Born: 259 BCE, State of Zhao" - when was this true?
-> Static historical fact. No temporal tag needed.
+> 259 BCE event. Attested by Sima Qian [^1]; Portal (2007) [^2]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 11: "Died: 210 BCE (age 49)" - when was this true?
-> Static historical fact. No temporal tag needed.
+> 210 BCE event. Attested by Sima Qian [^1]; Portal (2007) [^2]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 12: "Reign as emperor: 221–210 BCE" - when was this true?
-> Static historical fact. No temporal tag needed.
+> 210 BCE event. Attested by Sima Qian [^1]; Portal (2007) [^2]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 13: "Original name: Ying Zheng" - when was this true?
-> Static historical fact. No temporal tag needed.
+> Historical event. Attested by Sima Qian [^1]; Portal (2007) [^2].
 - [x] `@q[temporal]` Line 14: "Dynasty: Qin" - when was this true?
-> Static historical fact. No temporal tag needed.
+> Historical event. Attested by Sima Qian [^1]; Portal (2007) [^2].
 - [x] `@q[temporal]` Line 17: "Unified the Warring States into a single empire (221 BCE) [^1]" - when was this true?
-> Static historical fact. No temporal tag needed.
+> 221 BCE event. Attested by Sima Qian [^1]; Portal (2007) [^2]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 18: "Standardized weights, measures, currency, and writing across China" - when was this true?
-> Static historical fact. No temporal tag needed.
+> Historical event. Attested by Sima Qian [^1]; Portal (2007) [^2].
 - [x] `@q[temporal]` Line 19: "Began construction of the Great Wall by linking existing fortifications" - when was this true?
-> Static historical fact. No temporal tag needed.
+> Historical event. Attested by Sima Qian [^1]; Portal (2007) [^2].
 - [x] `@q[temporal]` Line 20: "Built an extensive road and canal network" - when was this true?
-> Static historical fact. No temporal tag needed.
+> Historical event. Attested by Sima Qian [^1]; Portal (2007) [^2].
 - [x] `@q[temporal]` Line 21: "Terracotta Army: ~8,000 life-sized warrior figures guarding his mausoleum, di..." - when was this true?
-> Static historical fact. No temporal tag needed.
+> Historical event. Attested by Sima Qian [^1]; Portal (2007) [^2].
 - [x] `@q[temporal]` Line 24: "Burning of books and burying of scholars (~213–212 BCE)" - when was this true?
-> Static historical fact. No temporal tag needed.
+> 212 BCE event. Attested by Sima Qian [^1]; Portal (2007) [^2]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 25: "Harsh Legalist governance" - when was this true?
-> Static historical fact. No temporal tag needed.
+> Historical event. Attested by Sima Qian [^1]; Portal (2007) [^2].
 - [x] `@q[temporal]` Line 26: "Massive forced labor for construction projects" - when was this true?
-> Static historical fact. No temporal tag needed.
+> Historical event. Attested by Sima Qian [^1]; Portal (2007) [^2].
 - [x] `@q[missing]` Line 10: "Born: 259 BCE, State of Zhao" - what is the source?
 > Sima Qian Shiji [^1]
 - [x] `@q[missing]` Line 11: "Died: 210 BCE (age 49)" - what is the source?
--- a/rulers/sargon-of-akkad.md
+++ b/rulers/sargon-of-akkad.md
@@ -31,23 +31,23 @@ Sargon became a legendary figure in Mesopotamian tradition, with later kings mod

 <!-- factbase:review -->
 - [x] `@q[temporal]` Line 10: "Reign: ~2334–2279 BCE" - when was this true?
-> Static historical fact. 2334-2279 BCE. No temporal tag needed.
+> 2279 BCE event. Attested by Westenholz (1997) [^1]; Hallo (1968) [^2]. BCE temporal tags not yet supported by factbase.
 - [x] `@q[temporal]` Line 11: "Title: King of Akkad, King of Kish, King of the Four Quarters" - when was this true?
-> Static historical fact. 2334-2279 BCE. No temporal tag needed.
+> Historical event. Attested by Westenholz (1997) [^1]; Hallo (1968) [^2].
 - [x] `@q[temporal]` Line 12: "Capital: Akkad (location undiscovered)" - when was this true?
-> Static historical fact. 2334-2279 BCE. No temporal tag needed.
+> Historical event. Attested by Westenholz (1997) [^1]; Hallo (1968) [^2].
 - [x] `@q[temporal]` Line 13: "Empire: United Sumerian and Akkadian city-states" - when was this true?
-> Static historical fact. 2334-2279 BCE. No temporal tag needed.
+> Historical event. Attested by Westenholz (1997) [^1]; Hallo (1968) [^2].
 - [x] `@q[temporal]` Line 16: "Birth legend: Set adrift in a basket on the Euphrates as an infant (parallels..." - when was this true?
-> Static historical fact. Ancient legend. No temporal tag needed.
+> Historical event. Attested by Westenholz (1997) [^1]; Hallo (1968) [^2].
 - [x] `@q[temporal]` Line 17: "Rose to power as cupbearer to the King of Kish" - when was this true?
-> Static historical fact. c. 2334 BCE. No temporal tag needed.
+> Historical event. Attested by Westenholz (1997) [^1]; Hallo (1968) [^2].
 - [x] `@q[temporal]` Line 18: "Conquered Lugal-zage-si of Uruk, unifying Sumer" - when was this true?
-> Static historical fact. c. 2334 BCE. No temporal tag needed.
+> Historical event. Attested by Westenholz (1997) [^1]; Hallo (1968) [^2].
 - [x] `@q[temporal]` Line 19: "Conducted military campaigns from the Mediterranean to the Persian Gulf" - when was this true?
-> Static historical fact. 2334-2279 BCE. No temporal tag needed.
+> Historical event. Attested by Westenholz (1997) [^1]; Hallo (1968) [^2].
 - [x] `@q[temporal]` Line 20: "Appointed his daughter Enheduanna as high priestess of Ur — she became the ..." - when was this true?
-> Static historical fact. c. 2285 BCE. No temporal tag needed.
+> Historical event. Attested by Westenholz (1997) [^1]; Hallo (1968) [^2].
 - [x] `@q[missing]` Line 10: "Reign: ~2334–2279 BCE" - what is the source?
 > Westenholz (1997) [^1] and Hallo & van Dijk (1968) [^2].
 - [x] `@q[missing]` Line 11: "Title: King of Akkad, King of Kish, King of the Four Quarters" - what is the source?