Ahhh, this works like a charm! Thank you so much for the insight, David. Carl
From: topbraid-users@googlegroups.com <topbraid-users@googlegroups.com> On Behalf Of David Price Sent: Thursday, June 22, 2023 11:47 AM To: topbraid-users@googlegroups.com Subject: Re: [topbraid-users] SHACL NodeShape help *** External email: use caution *** This seems to work. If I make a data graph then instances of Person only show a “Car” instances of Vehicle when setting ownsVehicle. @prefix ex: <http://example.org/ontologies/davd#> . @prefix graphql: <http://datashapes.org/graphql#> . @prefix metadata: <http://topbraid.org/metadata#> . @prefix owl: <http://www.w3.org/2002/07/owl#> . @prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . @prefix sh: <http://www.w3.org/ns/shacl#> . @prefix teamwork: <http://topbraid.org/teamwork#> . @prefix xsd: <http://www.w3.org/2001/XMLSchema#> . ex:Car a sh:NodeShape ; rdfs:label "Car" ; sh:property ex:Car-kind ; sh:targetObjectsOf ex:vehicleKind ; . ex:Car-kind a sh:PropertyShape ; sh:path ex:vehicleKind ; sh:datatype xsd:string ; sh:in ( "Car" ) ; . ex:Person a owl:Class ; a sh:NodeShape ; rdfs:label "Person" ; rdfs:subClassOf owl:Thing ; sh:property ex:Person-name ; sh:property ex:Person-ownsVehicle ; . ex:Person-name a sh:PropertyShape ; sh:path ex:name ; sh:datatype xsd:string ; sh:name "name" ; . ex:Person-ownsVehicle a sh:PropertyShape ; sh:path ex:ownsVehicle ; sh:class ex:Vehicle ; sh:name "owns vehicle" ; sh:node ex:Car ; . ex:Vehicle a owl:Class ; a sh:NodeShape ; rdfs:label "Vehicle" ; rdfs:subClassOf owl:Thing ; sh:property ex:Vehicle-tag ; sh:property ex:Vehicle-vehicleKind ; . ex:Vehicle-tag a sh:PropertyShape ; sh:path ex:tag ; sh:datatype xsd:string ; sh:maxCount 1 ; sh:name "tag" ; . ex:Vehicle-vehicleKind a sh:PropertyShape ; sh:path ex:vehicleKind ; sh:datatype xsd:string ; sh:in ( "Car" "Train" ) ; sh:maxCount 1 ; sh:name "vehicle kind" ; . Cheers, David On 22 Jun 2023, at 18:22, cbur...@healthwise.org<mailto:cbur...@healthwise.org> <cburn...@healthwise.org<mailto:cburn...@healthwise.org>> wrote: Let's say I have a sh:NodeShape and an accompanying sh:PropertyShape -- call it ex:NodeShape-myProperty. I want to specify that all targets of this property shape must conform to particular pattern -- namely, they must have a particular value for a particular property; i.e., the triple ex:MyResource ex:requiredProperty ex:RequiredValue must exist for each object of ex:myProperty. Ideally, I'd want EDG to only display resources that met this pattern as possible objects to be selected in the Editor for ex:myProperty -- not just use the pattern for validation when saving the data. How do I represent this? Can I do this using just sh:property, or do I need to create another sh:NodeShape to represent the targets of ex:NodeShape-myProperty? What would that look like? It's a basic enough pattern that I was sure some examples would exist in the TQ SHACL documentation, but I can't find any. Can anyone help? Thanks. -- The topics of this mailing list include TopBraid EDG and related technologies such as SHACL. To post to this group, send email to topbraid-users@googlegroups.com<mailto:topbraid-users@googlegroups.com> --- You received this message because you are subscribed to the Google Groups "TopBraid Suite Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to topbraid-users+unsubscr...@googlegroups.com<mailto:topbraid-users+unsubscr...@googlegroups.com>. To view this discussion on the web visit https://groups.google.com/d/msgid/topbraid-users/81724a8d-7694-44a2-84eb-1e40f7f7aa27n%40googlegroups.com<https://groups.google.com/d/msgid/topbraid-users/81724a8d-7694-44a2-84eb-1e40f7f7aa27n%40googlegroups.com?utm_medium=email&utm_source=footer>. UK +44 (0) 7788 561308 US +1 (336) 283-0808 -- The topics of this mailing list include TopBraid EDG and related technologies such as SHACL. To post to this group, send email to topbraid-users@googlegroups.com<mailto:topbraid-users@googlegroups.com> --- You received this message because you are subscribed to a topic in the Google Groups "TopBraid Suite Users" group. To unsubscribe from this topic, visit https://groups.google.com/d/topic/topbraid-users/FTFYmtYbkCI/unsubscribe. To unsubscribe from this group and all its topics, send an email to topbraid-users+unsubscr...@googlegroups.com<mailto:topbraid-users+unsubscr...@googlegroups.com>. To view this discussion on the web visit https://groups.google.com/d/msgid/topbraid-users/40E9DD49-06DE-47C5-940D-9A503360FDEE%40topquadrant.com<https://groups.google.com/d/msgid/topbraid-users/40E9DD49-06DE-47C5-940D-9A503360FDEE%40topquadrant.com?utm_medium=email&utm_source=footer>. -- The topics of this mailing list include TopBraid EDG and related technologies such as SHACL. To post to this group, send email to topbraid-users@googlegroups.com --- You received this message because you are subscribed to the Google Groups "TopBraid Suite Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to topbraid-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/topbraid-users/SJ2PR19MB7388DAB0CF024CF0BF3F4480B722A%40SJ2PR19MB7388.namprd19.prod.outlook.com.
