Triple: Difference between revisions

Revision as of 12:45, 8 January 2018

A Triple consists of

Here are some triples:

dad loves mum
kid loves mum
kid loves dad
dad hates sister_in_law
sister_in_law likes mum
kid likes granny

Each Triple of subject - predicate - object can be presented as a graph. The above triples would e.g. be represented as:

@@ Line 1: / Line 1: @@
 The term "Triple" is being used in Semantic Web Technology. {{Link|target=http://en.wikipedia.org/wiki/Triple|title=The english wikipedia article on "Triple"}} describes a triple
 as {{Link|target=http://en.wikipedia.org/wiki/Resource_Description_Framework|title=The atomic data entity in the Resource Description Framework}}
+== Three part structure ==
+A Triple consists of
+# subject
+# predicate
+# object
+=== Examples for triples ===
+Here are some triples:
+<source lang='xml' id='dadlovesmum'>
+dad loves mum
+kid loves mum
+kid loves dad
+dad hates sister_in_law
+sister_in_law likes mum
+kid likes granny
+</source>
+=== Natural graph representation of triples ===
+Each Triple of subject - predicate - object can be presented as a graph. The above triples would
+e.g. be represented as:
+<graphviz format='svg'>
+ digraph  {
+   rankdir="TB";
+    "dad" -> "mum" [label="loves"];
+    "dad" -> "sister_in_law" [label="hates"];
+    "kid" -> "mum" [label="loves"];
+    "kid" -> "dad" [label="loves"];
+    "kid" -> "granny" [label="likes"];
+    "sister_in_law" -> "mum" [label="likes"];
+  }
+</graphviz>