The document provides examples of representing data in RDF formats including RDF/XML, Notation 3, Turtle and triples. It shows how to represent basic statements and relationships between resources as well as more complex data structures like bags, sequences and collections. Examples are given for converting between the different RDF syntaxes and representing graphs in RDF/XML.

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RDF Graphs:
Give the RDF/XML, Notation 3, triples for the following sentences and also draw the RDF graph.
1. The lecture is attended by Kishoj, Pradeep, Mohan and Dipendra.
RDF/XML:
<rdf:RDF
xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:ex = "http://example.org/"
>
<rdf:Description rdf:about="http://example.org/lecture">
<ex:isAttendedBy>
<rdf:Bag>
<rdf:li rdf:resource = "http://example.org/Kishoj"/>
<rdf:li rdf:resource = "http://example.org/Pradeep"/>
<rdf:li rdf:resource = "http://example.org/Mohan"/>
<rdf:li rdf:resource = "http://example.org/Dipendra"/>
</rdf:Bag>
</ex:isAttendedBy>
</rdf:Description>
</rdf:RDF>
Notation 3:
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
@prefix ex: <http://example.org/>.
ex:lecture ex:isAttendedBy _:bnode1.
_:bnode1 rdf:type rdf:Bag;
rdf:_1 ex:Kishoj;
rdf:_2 ex:Pradeep;
rdf:_3 ex:Mohan;
rdf:_4 ex:Dipendra.
Triples:
_:bnode1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/1999/02/22-rdf-
syntax-ns#Bag>.
_:bnode1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#_1> <http://example.org/Kishoj>.
_:bnode1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#_2> <http://example.org/Pradeep>.
_:bnode1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#_3> <http://example.org/Mohan>.
_:bnode1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#_4> <http://example.org/Dipendra>.
<http://example.org/lecture> <http://example.org/isAttendedBy> _:bnode1.

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2. [RDF-Concept] is studied by Kishoj and Pradeep in order.
RDF/XML:
<rdf:RDF
xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:ex = "http://example.org/"
>
<rdf:Description rdf:about="http://www.w3.org/TR/rdf-concepts/">
<ex:studiedBy>
<rdf:Seq>
<rdf:li rdf:resource = "http://example.org/Kishoj"/>
<rdf:li rdf:resource = "http://example.org/Pradeep"/>
</rdf:Seq>
</ex:studiedBy>
</rdf:Description>
</rdf:RDF>
Notation 3:
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
@prefix ex: <http://example.org/>.
<http://www.w3.org/TR/rdf-concepts/> ex:studiedBy _:bnode1.
_:bnode1 rdf:type rdf:Seq;
rdf:_1 ex:Kishoj;
rdf:_2 ex:Pradeep.
Triples:
_:b1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/1999/02/22-rdf-
syntax-ns#Seq>.
_:b1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#_1> <http://example.org/Kishoj>.
_:b1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#_2> <http://example.org/Pradeep>.
<http://www.w3.org/TR/rdf-concepts/> <http://example.org/studiedBy> _:b1.

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3. The software Mobile Tracker can be downloaded from three links link1or link2 or link3.
RDF/XML:
<rdf:RDF
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:ex = "http://example.org/"
>
<rdf:Description rdf:about="http://example.org/MobileTraker">
<ex:sourceLocation>
<rdf:Alt>
<rdf:li rdf:resource = "http://example.org/Link1"/>
<rdf:li rdf:resource = "http://example.org/Link2"/>
<rdf:li rdf:resource = "http://example.org/Link3"/>
</rdf:Alt>
</ex:sourceLocation>
</rdf:Description>
</rdf:RDF>
Notation 3:
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
@prefix ex: <http://example.org/>.
ex:MobileTraker ex:sourceLocation _:bnode1.
_:bnode1 rdf:type rdf:Alt;
rdf:_1 ex:Link1;
rdf:_2 ex:Link2;
rdf:_3 ex:Link3.
Triples:
_:bnode1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/1999/02/22-rdf-
syntax-ns#Alt>.
_:bnode1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#_1> <http://example.org/Link1>.
_:bnode1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#_2> <http://example.org/Link2>.
_:bnode1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#_3> <http://example.org/Link3>.
<http://example.org/MobileTraker> <http://example.org/sourceLocation> _:bnode1.

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Convert the given graph to RDF/XML, Notation 3, turtle, triples and JSON.
RDF/XML:
<?xml version="1.0"?>
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:ex="http://example.org/stuff/1.0/">
<rdf:Description rdf:about="http://www.w3.org/TR/rdf-syntax-grammar"
dc:title="RDF/XML Syntax Specification (Revised)">
<ex:editor>
<rdf:Description ex:fullName="Dave Beckett">
<ex:homePage rdf:resource="http://purl.org/net/dajobe/" />
</rdf:Description>
</ex:editor>
</rdf:Description>
</rdf:RDF>
Notation 3:
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
@prefix dc: <http://purl.org/dc/elements/1.1/>.
@prefix ex: <http://example.org/stuff/1.0/>.
<http://www.w3.org/TR/rdf-syntax-grammar> ex:editor
[ ex:fullName "Dave Beckett"; ex:homePage <http://purl.org/net/dajobe/> ];
dc:title "RDF/XML Syntax Specification (Revised)".
Turtle: .ttl extension:
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
@prefix dc: <http://purl.org/dc/elements/1.1/>.

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@prefix ex: <http://example.org/stuff/1.0/>.
<http://www.w3.org/TR/rdf-syntax-grammar> dc:title "RDF/XML Syntax Specification (Revised)";
ex:editor [ ex:fullname "Dave Beckett"; ex:homePage <http://purl.org/net/dajobe/>].
Triples:
<http://www.w3.org/TR/rdf-syntax-grammar> <http://purl.org/dc/elements/1.1/title> "RDF/XML Syntax
Specification (Revised)".
_:bnode1 <http://example.org/stuff/1.0/fullName> "Dave Beckett".
_:bnode1 <http://example.org/stuff/1.0/homePage> <http://purl.org/net/dajobe/>.
<http://www.w3.org/TR/rdf-syntax-grammar> <http://example.org/stuff/1.0/editor> _:bnode1.
RDF/XML:
<?xml version="1.0"?>
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
<rdf:Seq rdf:about="http://example.org/favourite-fruit">
<rdf:li rdf:resource="http://example.org/banana"/>
<rdf:li rdf:resource="http://example.org/apple"/>
<rdf:li rdf:resource="http://example.org/pear"/>
</rdf:Seq>
</rdf:RDF>
Tripes: .nt extension
<http://example.org/favourite-fruit> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#Seq>.
<http://example.org/favourite-fruit> <http://www.w3.org/1999/02/22-rdf-syntax-ns#_1>
<http://example.org/banana>.
<http://example.org/favourite-fruit> <http://www.w3.org/1999/02/22-rdf-syntax-ns#_2>
<http://example.org/apple>.
<http://example.org/favourite-fruit> <http://www.w3.org/1999/02/22-rdf-syntax-ns#_3>
<http://example.org/pear>.
Turtle to graph:
@prefix : <http://example.org/stuff/1.0/>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
:a :b
[ rdf:first "apple";
rdf:rest [ rdf:first "banana";
rdf:rest rdf:nil ]
] .

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RDF/XML:
<?xml version="1.0"?>
<rdf:RDF
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:ns="http://example.org/stuff/1.0/">
<rdf:Description rdf:about="http://example.org/stuff/1.0/a">
<ns:b>
<rdf:Description>
<rdf:first>apple</rdf:first>
<rdf:rest>
<rdf:Description>
<rdf:first>banana</rdf:first>
<rdf:rest rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#nil" />
</rdf:Description>
</rdf:rest>
</rdf:Description>
</ns:b>
</rdf:Description>
</rdf:RDF>
Triples:
<http://example.org/stuff/1.0/a> <http://example.org/stuff/1.0/b> _:bnode1.
_:bnode1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#first> "apple".
_:bnode1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#rest> _:bnode2.
_:bnode2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#first> "banana".
_:bnode2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#rest> <http://www.w3.org/1999/02/22-rdf-syntax-
ns#nil>.

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RDF collection of nodes using rdf:parseType="Collection"
RDF/XML:
<?xml version="1.0"?>
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:ex="http://example.org/stuff/1.0/">
<rdf:Description rdf:about="http://example.org/basket">
<ex:hasFruit rdf:parseType="Collection">
<rdf:Description rdf:about="http://example.org/banana"/>
<rdf:Description rdf:about="http://example.org/apple"/>
<rdf:Description rdf:about="http://example.org/pear"/>
</ex:hasFruit>
</rdf:Description>
</rdf:RDF>
Notation 3:
@prefix ex: <http://example.org/stuff/1.0/>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
<http://example.org/basket> ex:hasFruit (<http://example.org/banana> <http://example.org/apple>
<http://example.org/pear>).
Triple:
<http://example.org/basket> <http://example.org/stuff/1.0/hasFruit> _:bnode1.
_:bnode1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#first> <http://example.org/banana>.
_:bnode1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#first> <http://example.org/apple>.
_:bnode1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#rest> _:bnode2.
_:bnode2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#first> <http://example.org/pear>.
_:bnode2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#rest> _:bnode3.
_:bnode3 <http://www.w3.org/1999/02/22-rdf-syntax-ns#rest> <http://www.w3.org/1999/02/22-rdf-syntax-
ns#nil>.
Differentiate between two RDF/XML statement.
1. <?xml version="1.0"?>
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
<rdf:Seq rdf:about="http://example.org/favourite-fruit">
<rdf:_1 rdf:resource="http://example.org/banana"/>
<rdf:_2 rdf:resource="http://example.org/apple"/>
<rdf:_3 rdf:resource="http://example.org/pear"/>
</rdf:Seq>

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</rdf:RDF>
2. <?xml version="1.0"?>
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
<rdf:Seq rdf:about="http://example.org/favourite-fruit">
<rdf:li rdf:resource="http://example.org/banana"/>
<rdf:li rdf:resource="http://example.org/apple"/>
<rdf:li rdf:resource="http://example.org/pear"/>
</rdf:Seq>
</rdf:RDF>
Both are equivalent and produces same RDF graph as shown below in figure because rdf:li, special property
element, is equivalent to rdf:_1, rdf:_2 in order.
Complete example of rdf:datatype:
RDF/XML:
<?xml version="1.0"?>
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:ex="http://example.org/stuff/1.0/">
<rdf:Description rdf:about="http://example.org/item01">
<ex:size rdf:datatype="http://www.w3.org/2001/XMLSchema#int">123</ex:size>
</rdf:Description>
</rdf:RDF>
Triples:
<http://example.org/item01> <http://example.org/stuff/1.0/size>
"123"^^<http://www.w3.org/2001/XMLSchema#int>.
Notation 3:
@prefix eg: <http://example.org/>.
@prefix ex: <http://example.org/stuff/1.0/>.
eg:item01 ex:size "123".
Reification: statements about statements.
1. {:John :Loves :Mary} :accordingTo :Bill.
2. Mary claims that John’s name is “John Smith”.
3. Romeo thought that {Juliet was dead}.
Romeo thought that Juliet was dead.

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<?xml version="1.0"?>
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:ex="http://example.org/#">
<rdf:Description rdf:about="http://example.org/#romeo">
<ex:thought>
<rdf:Description>
<rdf:subject>
<rdf:Description rdf:about="http://example.org/#juliet"/>
</rdf:subject>
<rdf:predicate>
<rdf:Description rdf:about="http://www.w3.org/1999/02/22-rdf-syntax-ns#type"/>
</rdf:predicate>
<rdf:object>
<rdf:Description rdf:about="http://example.org/#dead"/>
</rdf:object>
</rdf:Description>
</ex:thought>
</rdf:Description>
</rdf:RDF>
<?xml version="1.0"?>
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:ex="http://example.org/#">
<rdf:Description rdf:about="http://example.org/romeo">
<ex:thought>
<rdf:Description>
<rdf:subject>
<rdf:Description rdf:about="http://example.org/juliet"/>
</rdf:subject>
<rdf:predicate>
<rdf:Description rdf:about="http://example.org/was"/>
</rdf:predicate>
<rdf:object>
<rdf:Description rdf:about="http://example.org/dead"/>
</rdf:object>
</rdf:Description>
</ex:thought>
</rdf:Description>
</rdf:RDF>
Notation 3:

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@prefix ex: <http://example.org/#>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
ex:romeo ex:thought _:bnode1.
_:bnode1 rdf:subject ex:Juliet;
rdf:object ex:dead;
rdf:predicate rdf:type.
Triples:
<http://example.org/#romeo> <http://example.org/#thought> _:bnode1.
_:bnode1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://example.org/#Juliet>.
_:bnode1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.w3.org/1999/02/22-rdf-
syntax-ns#type>.
_:bnode1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://example.org/#dead>.
John loves Mary, according to Bill.
RDF/XML:
<?xml version="1.0"?>
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:ex="http://example.org/">
<rdf:Description rdf:about="http://example.org/bill">
<ex:thought>
<rdf:Description>
<rdf:subject>
<rdf:Description rdf:about="http://example.org/john"/>
</rdf:subject>
<rdf:predicate>
<rdf:Description rdf:about="http://example.org/love"/>
</rdf:predicate>
<rdf:object>
<rdf:Description rdf:about="http://example.org/mary"/>
</rdf:object>
</rdf:Description>
</ex:thought>
</rdf:Description>
</rdf:RDF>
Notation 3:
@prefix ex: <http://example.org/>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
ex:bill ex:thought _:bnode1.
_:bnode1 rdf:subject ex:john;

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rdf:predicate ex:love;
rdf:object ex:mary.
Triples:
_:bnode1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://example.org/john>.
_:bnode1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://example.org/love>.
_:bnode1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://example.org/mary>.
<http://example.org/bill> <http://example.org/thought> _:bnode1.
Mary claims that John’s name is “John Smith”.
〈<#myStatement>, rdf:type, rdf:Statement〉
〈<#myStatement>, rdf:subject, <#john>〉
〈<#myStatement>, rdf:predicate, <#hasName>〉
〈<#myStatement>, rdf:object, ”John Smith”〉
〈<#mary>, <#claims>, <#myStatement>〉
RDF/XML:
<?xml version="1.0"?>
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:ex="http://example.org/">
<rdf:Description rdf:about="http://example.org/mary">
<ex:claim>
<rdf:Description>
<rdf:subject>
<rdf:Description rdf:about="http://example.org/john"/>
</rdf:subject>
<rdf:predicate>
<rdf:Description rdf:about="http://example.org/hasName"/>
</rdf:predicate>
<rdf:object>
John Smith
</rdf:object>
</rdf:Description>
</ex:claim>
</rdf:Description>
</rdf:RDF>
Notation 3:
@prefix ex: <http://example.org/>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
ex:mary ex:claim _:bnode1.
_:bnode1 rdf:subject ex:john;
rdf:predicate ex:hasName;
rdf:object “John Smith”.
Triples:
_:bnode1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://example.org/john>.
_:bnode1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://example.org/hasName>.
_:bnode1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> “John Smith”.
<http://example.org/mary> <http://example.org/claim> _:bnode1.

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RDF Entailment:
<http://example.org/#john> rdf:type <http://example.org/#Student>
<http://example.org/#> rdfs:subClassOf <http://example.org/#Person>
Entails: <http://example.org/#john> rdf:type <http://example.org/#Person>
Triples:
<http://example.org/#john> <http://example.org/#hasName> "John".
<http://example.org/#john> <http://example.org/#marriedTo> <http://example.org/#mary>.
RDF/XML:
<?xml version="1.0"?>
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:ex="http://example.org/#">
<rdf:Description rdf:about="http://example.org/#john">
<ex:hasName>John</ex:hasName>
<ex:marriedTo rdf:resource = "http://example.org/#mary"/>
</rdf:Description>
</rdf:RDF>
Notation 3:
@prefix ex: <http://example.org/#>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
ex:john ex:hasName "John";
ex:marriedTo ex:mary.
Exercise 1.2: Write the following part of an RDF document in Turtle syntax:
<?xml version="1.0"?>

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<rdf:RDF xmlns:owl="http://www.w3.org/2002/07/owl#"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
<rdf:Description rdf:about="Jack">
<rdf:type>
<owl:Class>
<owl:intersectionOf rdf:parseType="Collection">
<owl:Class rdf:about="Person"/>
<owl:Class>
<owl:complementOf rdf:resource="Parent"/>
</owl:Class>
</owl:intersectionOf>
</owl:Class>
</rdf:type>
</rdf:Description>
</rdf:RDF>
Turtle syntax:
@prefix owl: <http://www.w3.org/2002/07/owl#>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
<Jack> a _:bnode1.
<Person> a owl:Class.
_:bnode2 a owl:Class;
owl:complementOf <Parent>.
_:bnode1 a owl:Class;
owl:intersectionOf (<Person> _:bnode2).
Triples:
_:bnode1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#Class>.
<Person> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#Class>.
_:bnode2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#first> <Person>.
_:bnode2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#rest> _:bnode3.
_:bnode1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#Class>.
_:bnode4 <http://www.w3.org/2002/07/owl#complementOf> <Parent>.
_:bnode3 <http://www.w3.org/1999/02/22-rdf-syntax-ns#first> _:bnode4.
_:bnode3 <http://www.w3.org/1999/02/22-rdf-syntax-ns#rest> <http://www.w3.org/1999/02/22-rdf-syntax-
ns#nil>.
_:bnode1 <http://www.w3.org/2002/07/owl#intersectionOf> _:bnode2.
<Jack> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> _:bnode1.
Exercise 1.1 Write the following part of an RDF document in Turtle syntax:
<rdf:RDF

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xmlns:owl="http://www.w3.org/2002/07/owl#"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
>
<owl:Class rdf:about="Parent">
<owl:equivalentClass>
<owl:Restriction>
<owl:onProperty rdf:resource="hasChild"/>
<owl:someValuesFrom rdf:resource="Person"/>
</owl:Restriction>
</owl:equivalentClass>
</owl:Class>
</rdf:RDF>
Notation 3:
@prefix owl: <http://www.w3.org/2002/07/owl#>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
<Parent> a owl:Class;
owl:equivalentClass _:bnode1.
_:bnode1 rdf:type owl:Restriction;
owl:onProperty <hasChild>;
owl:someValuesFrom <Person>.
Triples:
<Parent> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#Class>.
_:bnode1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#Restriction>.
_:bnode1 <http://www.w3.org/2002/07/owl#onProperty> <hasChild>.
_:bnode1 <http://www.w3.org/2002/07/owl#someValuesFrom> <Person>.
<Parent> <http://www.w3.org/2002/07/owl#equivalentClass> _:bnode1.
Exercise 1.5:
Write the following Turtle triples in RDF/XML syntax: ([] can be used in Turtle for a blank node.)
@prefix owl: <http://www.w3.org/2002/07/owl#>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
[] rdf:type owl:NegativePropertyAssertion;
owl:sourceIndividual :Bill;
owl:assertionProperty :hasDaughter;
owl:targetIndividual :Susan.
RDF/XML:
<?xml version="1.0"?>
<rdf:RDF xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-
ns#">

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<owl:NegativePropertyAssertion>
<owl:sourceIndividual rdf:resource="#Bill" />
<owl:assertionProperty rdf:resource="#hasDaughter" />
<owl:targetIndividual rdf:resource="#Susan" />
</owl:NegativePropertyAssertion>
</rdf:RDF>
Triples:
_:bnode1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://www.w3.org/2002/07/owl#NegativePropertyAssertion>.
_:bnode1 <http://www.w3.org/2002/07/owl#sourceIndividual> <#Bill>.
_:bnode1 <http://www.w3.org/2002/07/owl#assertionProperty> <#hasDaughter>.
_:bnode1 <http://www.w3.org/2002/07/owl#targetIndividual> <#Susan>.
Exercise 1.4 Write the following Turtle triple in RDF/XML syntax:
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>.
@prefix ex: <http://example.org/>.
@prefix xsd: <http://www.w3.org/2001/XMLSchema#>.
ex:Person rdfs:comment "Represents the set of all people."^^xsd:string .
RDF/XML:
<?xml version="1.0"?>
<rdf:RDF
xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
xmlns:ex="http://example.org/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema#"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
<rdf:Description rdf:about="http://example.org/Person">
<rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string">
Represents the set of all people.
</rdfs:comment>
</rdf:Description>
</rdf:RDF>

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Triples:
<http://example.org/Person> <http://www.w3.org/2000/01/rdf-schema#comment> "Represents the set of all
people."^^<http://www.w3.org/2001/XMLSchema#string>.