From d5d150cd14254d76dcb2829dc60084d70b0f46b8 Mon Sep 17 00:00:00 2001
From: josd <josderoo@gmail.com>
Date: Sun, 10 Nov 2024 00:03:52 +0100
Subject: [PATCH] refreshing

---
 color/age/age-answer.n3 |  2 +-
 color/age/age-proof.n3  | 26 +++++++++++++-------------
 color/age/age-query.n3  |  4 ++--
 color/age/age.n3        |  4 +++-
 4 files changed, 19 insertions(+), 17 deletions(-)

diff --git a/color/age/age-answer.n3 b/color/age/age-answer.n3
index 1f0767383..a26d2f046 100644
--- a/color/age/age-answer.n3
+++ b/color/age/age-answer.n3
@@ -1,4 +1,4 @@
 @prefix : <https://example.org/#>.
 @prefix xsd: <http://www.w3.org/2001/XMLSchema#>.
 
-:patH :ageAbove "P75Y"^^xsd:duration.
+:patH :ageAbove "P80Y"^^xsd:duration.
diff --git a/color/age/age-proof.n3 b/color/age/age-proof.n3
index 1146ed8c2..90f34ed7a 100644
--- a/color/age/age-proof.n3
+++ b/color/age/age-proof.n3
@@ -3,19 +3,19 @@
 @prefix : <https://example.org/#>.
 @prefix xsd: <http://www.w3.org/2001/XMLSchema#>.
 @prefix n3: <http://www.w3.org/2004/06/rei#>.
-@prefix time: <http://www.w3.org/2000/10/swap/time#>.
+@prefix log: <http://www.w3.org/2000/10/swap/log#>.
 @prefix math: <http://www.w3.org/2000/10/swap/math#>.
 @prefix var: <http://www.w3.org/2000/10/swap/var#>.
 
 skolem:proof a r:Proof, r:Conjunction;
     r:component skolem:lemma1;
     r:gives {
-        :patH :ageAbove "P75Y"^^xsd:duration.
+        :patH :ageAbove "P80Y"^^xsd:duration.
     }.
 
 skolem:lemma1 a r:Inference;
     r:gives {
-        :patH :ageAbove "P75Y"^^xsd:duration.
+        :patH :ageAbove "P80Y"^^xsd:duration.
     };
     r:evidence (
         skolem:lemma2
@@ -25,27 +25,27 @@ skolem:lemma1 a r:Inference;
 
 skolem:lemma2 a r:Inference;
     r:gives {
-        :patH :ageAbove "P75Y"^^xsd:duration.
+        :patH :ageAbove "P80Y"^^xsd:duration.
     };
     r:evidence (
         skolem:lemma4
-        [ a r:Fact; r:gives {"" time:localTime "2024-11-09T22:55:46.629Z"^^xsd:dateTime}]
-        [ a r:Fact; r:gives {("2024-11-09T22:55:46.629Z"^^xsd:dateTime "1944-08-21"^^xsd:date) math:difference 2531602546.6289997}]
-        [ a r:Fact; r:gives {2531602546.6289997 math:greaterThan "P75Y"^^xsd:duration}]
+        [ a r:Fact; r:gives {"2024-08-21T00:00:00.0Z"^^xsd:dateTime log:equalTo "2024-08-21T00:00:00.0Z"^^xsd:dateTime}]
+        [ a r:Fact; r:gives {("2024-08-21T00:00:00.0Z"^^xsd:dateTime "1944-08-21"^^xsd:date) math:difference 2524608000.0}]
+        [ a r:Fact; r:gives {2524608000.0 math:greaterThan "P80Y"^^xsd:duration}]
     );
     r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_0"]; r:boundTo [ n3:uri "https://example.org/#patH"]];
     r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_1"]; r:boundTo "1944-08-21"^^xsd:date];
-    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_2"]; r:boundTo "2024-11-09T22:55:46.629Z"^^xsd:dateTime];
-    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_3"]; r:boundTo 2531602546.6289997];
-    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_4"]; r:boundTo "P75Y"^^xsd:duration];
+    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_2"]; r:boundTo "2024-08-21T00:00:00.0Z"^^xsd:dateTime];
+    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_3"]; r:boundTo 2524608000.0];
+    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_4"]; r:boundTo "P80Y"^^xsd:duration];
     r:rule skolem:lemma5.
 
 skolem:lemma3 a r:Extraction;
     r:gives {
         @forAll var:x_0. {
-            var:x_0 :ageAbove "P75Y"^^xsd:duration.
+            var:x_0 :ageAbove "P80Y"^^xsd:duration.
         } => {
-            var:x_0 :ageAbove "P75Y"^^xsd:duration.
+            var:x_0 :ageAbove "P80Y"^^xsd:duration.
         }.
     };
     r:because [ a r:Parsing; r:source <https://eyereasoner.github.io/eye/color/age/age-query.n3>].
@@ -62,7 +62,7 @@ skolem:lemma5 a r:Extraction;
             var:x_0 :ageAbove var:x_4.
         } <= {
             var:x_0 :birthDay var:x_1.
-            "" time:localTime var:x_2.
+            var:x_2 log:equalTo "2024-08-21T00:00:00.0Z"^^xsd:dateTime.
             (var:x_2 var:x_1) math:difference var:x_3.
             var:x_3 math:greaterThan var:x_4.
         }.
diff --git a/color/age/age-query.n3 b/color/age/age-query.n3
index 4c1bc3fe9..cb96f7f1b 100644
--- a/color/age/age-query.n3
+++ b/color/age/age-query.n3
@@ -3,7 +3,7 @@
 
 # query
 {
-    ?S :ageAbove "P75Y"^^xsd:duration.
+    ?S :ageAbove "P80Y"^^xsd:duration.
 } => {
-    ?S :ageAbove "P75Y"^^xsd:duration.
+    ?S :ageAbove "P80Y"^^xsd:duration.
 }.
diff --git a/color/age/age.n3 b/color/age/age.n3
index 5cf45b8f0..4a1d49f87 100644
--- a/color/age/age.n3
+++ b/color/age/age.n3
@@ -1,6 +1,7 @@
 @prefix xsd: <http://www.w3.org/2001/XMLSchema#>.
 @prefix time: <http://www.w3.org/2000/10/swap/time#>.
 @prefix math: <http://www.w3.org/2000/10/swap/math#>.
+@prefix log: <http://www.w3.org/2000/10/swap/log#>.
 @prefix : <https://example.org/#>.
 
 # person data
@@ -9,7 +10,8 @@
 # is the age of a person above some duration?
 { ?S :ageAbove ?A } <= {
     ?S :birthDay ?B.
-    "" time:localTime ?D.
+    #"" time:localTime ?D.
+    ?D log:equalTo "2024-08-21T00:00:00.0Z"^^xsd:dateTime.
     (?D ?B) math:difference ?F.
     ?F math:greaterThan ?A.
 }.