Correction: RDF* semantics

On 8/30/19 9:57 AM, Kingsley Idehen wrote:
> ## Turtle Start ##
>
> @prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
> @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
> @prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
> @prefix foaf: <http://xmlns.com/foaf/0.1/> .
> @prefix Alice: <http://example.org/Alice#>.
> @prefix Bob: <http://example.org/Bob#> .
> @prefix : <#> .
>
> <> a foaf:Document .
> <> foaf:name "Document about Alice"@en .
> <> foaf:primaryTopic Alice: . 
>  
>
> Alice:  rdf:type  foaf:Person .
> Alice:  foaf:name  "Alice" .
>
> # Alice:  :claims  <http://example.org/Bob> .
>
> Bob:  rdf:type  foaf:Person .
> Bob:  foaf:name  "Bob" .
> Bob:  foaf:age "23"^^xsd:integer .
>
> # Context clarity regarding :describes relation
>
> :describes a rdf:Property .
> :describes rdfs:domain foaf:Person . 
> :describes rdfs:range rdf:Statement . 
>
> Alice:  :describes  [ a rdf:Statement;
>                         rdf:subject Bob: ;
>                         rdf:predicate foaf:age ;
>                         rdf:object "23"^^xsd:integer 
>                     ] . 
>
> ## Turtle End ##


Oops I pasted in the wrong example. I it should be, as per the docs I
referenced in links section:


## Turtle Start ##

@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix Alice: <http://example.org/Alice#>.
@prefix Bob: <http://example.org/Bob#> .
@prefix : <#> .

<> a foaf:Document .
<> foaf:name "Document about Alice"@en .
<> foaf:primaryTopic Alice: . 
 

Alice:  rdf:type  foaf:Person .
Alice:  foaf:name  "Alice" .

# Alice:  :claims  <http://example.org/Bob> .

Bob:  rdf:type  foaf:Person .
Bob:  foaf:name  "Bob" .
Bob:  foaf:age "23"^^xsd:integer .

# Context clarity regarding :claims relation

:claims a rdf:Property .
:claims rdfs:domain foaf:Person . 
:claims rdfs:range rdf:Statement . 

Alice:  :claims  [ a rdf:Statement;
                        rdf:subject Bob: ;
                        rdf:predicate foaf:age ;
                        rdf:object "23"^^xsd:integer 
                    ] . 

## Turtle End ##

Links:

[1] https://kingsley.idehen.net/public_home/kidehen/Public/Linked%20Data%20Documents/Tutorials/label-property-graph-stuff/alice-describes-bob.txt -- Text document that nanotation-friendly (i.e., processed by our OSDS Browser Extension for visualization effect)

[2] https://kingsley.idehen.net/public_home/kidehen/Public/Linked%20Data%20Documents/Tutorials/label-property-graph-stuff/alice-describes-bob.ttl -- RDF-Turtle Document 

-- 
Regards,

Kingsley Idehen       
Founder & CEO 
OpenLink Software   
Home Page: http://www.openlinksw.com
Community Support: https://community.openlinksw.com
Weblogs (Blogs):
Company Blog: https://medium.com/openlink-software-blog
Virtuoso Blog: https://medium.com/virtuoso-blog
Data Access Drivers Blog: https://medium.com/openlink-odbc-jdbc-ado-net-data-access-drivers

Personal Weblogs (Blogs):
Medium Blog: https://medium.com/@kidehen
Legacy Blogs: http://www.openlinksw.com/blog/~kidehen/
              http://kidehen.blogspot.com

Profile Pages:
Pinterest: https://www.pinterest.com/kidehen/
Quora: https://www.quora.com/profile/Kingsley-Uyi-Idehen
Twitter: https://twitter.com/kidehen
Google+: https://plus.google.com/+KingsleyIdehen/about
LinkedIn: http://www.linkedin.com/in/kidehen

Web Identities (WebID):
Personal: http://kingsley.idehen.net/public_home/kidehen/profile.ttl#i
        : http://id.myopenlink.net/DAV/home/KingsleyUyiIdehen/Public/kingsley.ttl#this

Received on Friday, 30 August 2019 14:09:01 UTC