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Re: [sdw] ssn:ext proposal comment: Note on 4.2.4 (#1153)

From: Stephen Richard via GitHub <sysbot+gh@w3.org>
Date: Thu, 12 Dec 2019 03:39:48 +0000
To: public-sdwig@w3.org
Message-ID: <issue_comment.created-564836146-1576121987-sysbot+gh@w3.org>
I see that the domain and range constraints are implemented in the turtle encoding using Schema.org property schema:domainIncludes and schema:rangeIncludes.  The schema.org docs say the domain of these is schema:Property and the range is schema:Class, but if I understand schema.org these not required.  It seems that using domainIncludes and rangeIncludes will also avoid inferencing the type of the subject or object of these properties by owl parsers as well. 
Is the comment in section 4.2.1 starting "The global domain and range constraints mean that any..." still valid?  Perhaps a note could be added on the properties with domain and range constraints noting that they are implemented using schema.org properties and thus have no implications for owl inferencing. 

something like 

> Domain and range constraints are implemented using schema.org domainIncludes and rangeIncludes properties which will have no entailments under OWL inferencing. 

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Received on Thursday, 12 December 2019 03:39:50 UTC

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