Better method comments

RDFSharp/Store/RDFContext.cs

@@ -21,8 +21,8 @@ limitations under the License.
 namespace RDFSharp.Store
 {
     /// <summary>
-    /// RDFContext represents an object which can act as C-token of a pattern.
-    /// It cannot start with "bnode:" because blank contexts are not supported.
+    /// RDFContext is an Uri representing the "provenance" of a triple in the worldwide LinkedData network.<br/>
+    /// It cannot be a blank resource, since its meaning is to answer "where does this triple come from?".
     /// </summary>
     public class RDFContext : RDFPatternMember
     {
@@ -66,8 +66,7 @@ public RDFContext(Uri ctxUri) : this(ctxUri?.ToString()) { }
         /// <summary>
         /// Gives the string representation of the store context
         /// </summary>
-        public override string ToString()
-            => Context.ToString();
+        public override string ToString() => Context.ToString();
         #endregion
     }
 }

RDFSharp/Store/RDFQuadruple.cs

@@ -21,7 +21,7 @@ limitations under the License.
 namespace RDFSharp.Store
 {
     /// <summary>
-    /// RDFQuadruple represents a quadruple in the RDF store.
+    /// RDFQuadruple represents a quadruple (context-aware triple) in the RDF store.
     /// </summary>
     public class RDFQuadruple : IEquatable<RDFQuadruple>
     {
@@ -177,7 +177,7 @@ public RDFMemoryStore ReifyQuadruple()
     }
 
     /// <summary>
-    /// RDFIndexedQuadruple represents the internal hashed representation of a quadruple in the library
+    /// RDFIndexedQuadruple represents the internal hashed representation of a quadruple
     /// </summary>
     internal class RDFIndexedQuadruple : IEquatable<RDFIndexedQuadruple>
     {

RDFSharp/Store/RDFStoreUtilities.cs

@@ -36,13 +36,13 @@ public static RDFQuadruple ParseQuadruple(IDataReader fetchedQuadruples)
         {
             if (fetchedQuadruples == null)
                 throw new RDFStoreException("Cannot parse quadruple because given \"fetchedQuadruples\" parameter is null.");
-            
+
             RDFContext qContext = new RDFContext(fetchedQuadruples["Context"].ToString());
             RDFResource qSubject = new RDFResource(fetchedQuadruples["Subject"].ToString());
             RDFResource qPredicate = new RDFResource(fetchedQuadruples["Predicate"].ToString());
 
             //SPO-flavour quadruple
-            if (fetchedQuadruples["TripleFlavor"].ToString().Equals("1"))
+            if (string.Equals(fetchedQuadruples["TripleFlavor"].ToString(), "1"))
             {
                 RDFResource qObject = new RDFResource(fetchedQuadruples["Object"].ToString());
                 return new RDFQuadruple(qContext, qSubject, qPredicate, qObject);