Database Reference
In-Depth Information
Classes or Concepts
Building
Structure
Is a kind of
Is a
Relationships
Is a
Is near to
e Lincoln
Memorial
e White House
Individuals or Instances
FIGURE 1.1
Diagramming conventions.
is more understandable, Manchester Syntax is more widely used and has much better
tool support. We have also depicted all code examples using a “computer-style”
pseudocode to emphasize that it is code. Code examples are as follows:
RDF/XML:
1 <?xml version = “1.0” encoding = “UTF-8”?>
2 <rdf:RDF
3 xmlns:rdf = “ http://www.w3.org/1999/02/22-rdf-syntax-ns#”
4 xmlns:mereaMaps = “ http://mereamaps.gov.me/placesOfInterest/” >
5 <rdf:Description
6 rdf:about = “ http://mereamaps.gov.me/placesOfInterest/0012” >
7 <rdf:type rdf:resource = “ http://mereamaps.gov.me/
placesOfInterest/Pub”/ >
8 <mereaMaps:has_name>The Isis Tavern</mereaMaps:has_name>
9 <mereaMaps:has_longitude>-1.241712</mereaMaps:has_longitude>
10 </rdf:Description>
11 </rdf:RDF>
Tu r t le:
1 @prefix rdf: < http://www.w3.org/1999/02/22-rdf-syntax-ns# >.
2 @prefix mereaMaps: < http://mereamaps.gov.me/placesOfInterest/ >.
3
4 mereaMaps:0012 mereaMaps:has_name “The Isis Tavern”.
5 mereaMaps:0012 mereaMaps:has_longitude “-1.241712”.
 
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