Shapes for some basic patterns

[robatki...@gmail.com]

1. I have a propertyshape using  sh:subjectTargetsOf rdfs:comment that works fine in that it puts a comment option on every object that includes it..  but if there is a value in the comment then EDG 7.1 and 7.0 throw GraphQL errors when "problems and suggestions" are turned on.   Is this a bug and/or something I can fix somehow ? 

2. I cannot find any guidance how to use sh:BlankNodeOrLiteral - I want to allow either a single literal or a more complex qualified object in several places, what would a shape look like

for example - i have a measure where i default an assumption about the units of measure, but I want to add a node with an explicit units of measure in some circumstances...

Cheers

[Holger Knublauch]

On 14 Feb 2022, at 11:52 pm, robatki...@gmail.com <robatki...@gmail.com> wrote:

1. I have a propertyshape using  sh:subjectTargetsOf rdfs:comment that works fine in that it puts a comment option on every object that includes it..  but if there is a value in the comment then EDG 7.1 and 7.0 throw GraphQL errors when "problems and suggestions" are turned on.   Is this a bug and/or something I can fix somehow ? 

What errors do you see. Did you mean sh:targetSubjectsOf?

2. I cannot find any guidance how to use sh:BlankNodeOrLiteral - I want to allow either a single literal or a more complex qualified object in several places, what would a shape look like

for example - i have a measure where i default an assumption about the units of measure, but I want to add a node with an explicit units of measure in some circumstances...

Sh:BlankNodeOrLiteral is typically (only) used in conjunction with sh:nodeKind, so it would only cover the very basic checking that none of the values is a URI resource. I think you are looking for an sh:or constraint that covers both cases.

Holger

Cheers

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