Issue #2740 SolveMathAction and MathSolver (#2752)

* Create issue-2740.ttl

#2740

* Update issue-2740.ttl

* Create issue-2740-examples.txt

#2740

* Update issue-2740.ttl

* Update issue-2636.ttl

add eduQuestionType as property of SolveMathAction #2740

Author: lucy-kind

data/ext/pending/issue-2636.ttl

@@ -5,7 +5,7 @@
 :eduQuestionType a rdf:Property ;
     rdfs:label "eduQuestionType" ;
     :category "issue-2636" ;
-    :domainIncludes :Question ;
+    :domainIncludes :Question, :SolveMathAction ;
     :isPartOf <http://pending.schema.org> ;
     :rangeIncludes :Text ;
     :source <https://github.com/schemaorg/schemaorg/issues/2636> ;

data/ext/pending/issue-2740-examples.txt

@@ -0,0 +1,37 @@
+TYPES: SolveMathAction, MathSolver
+
+PRE-MARKUP:
+
+Direct users to a leaf page when solving math problems. The leaf page may contain a step by step walkthrough of the problem and a solution. 
+
+MICRODATA:
+
+<!-- JSONLD only example -->
+
+RDFA:
+
+<!-- JSONLD only example -->
+
+JSON:
+
+<script type="application/ld+json">
+{
+  "@context": "https://schema.org",
+  "@type": "MathSolver",
+  "url": "https://www.mathdomain.com/",
+  "potentialAction": [{
+     "@type": "SolveMathAction",
+     "target": "https://mathdomain.com/solve?q={math_expression_string}",
+     "mathExpression-input": "required name=math_expression_string",
+     "eduQuestionType": “Polynomial Equations”,
+   },
+   {
+     "@type": "SolveMathAction",
+     "target": "https://mathdomain.com/graph?q={math_expression_string}",
+     "mathExpression-input": "required name=math_expression_string",
+     "eduQuestionType": “Graphing”,
+   }]
+}
+
+
+</script>

data/ext/pending/issue-2740.ttl

@@ -0,0 +1,30 @@
+@prefix : <http://schema.org/> .
+@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
+@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
+
+:SolveMathAction a rdfs:Class ;
+    rdfs:label "SolveMathAction" ;
+    :category "issue-2740" ;
+    :isPartOf <http://pending.schema.org> ;
+    :source <https://github.com/schemaorg/schemaorg/issues/2740> ;
+    rdfs:comment "The action that takes in a math expression and directs users to a page potentially capable of solving/simplifying that expression." ;
+    rdfs:subClassOf :Action .
+    
+:MathSolver a rdfs:Class ;
+    rdfs:label "MathSolver" ;
+    :category "issue-2740" ;
+    :isPartOf <http://pending.schema.org> ;
+    :source <https://github.com/schemaorg/schemaorg/issues/2740> ;
+    rdfs:comment "A math solver which is capable of solving a subset of mathematical problems." ;
+    rdfs:subClassOf :CreativeWork .
+    
+:mathExpression a rdf:Property ;
+    rdfs:label "mathExpression" ;
+    :category "issue-2740" ;
+    :domainIncludes :GovernmentService,
+        :Legislation ;
+    :isPartOf <http://pending.schema.org> ;
+    :rangeIncludes :SolveMathAction,
+        :Text ;
+    :source <https://github.com/schemaorg/schemaorg/issues/2740> ;
+    rdfs:comment "A mathematical expression (e.g. “x^2-3x=0”) that may be solved for a specific variable, simplified, or transformed. This can take many formats, e.g. LaTeX, Ascii-Math, or math as you would write with a keyboard." .