Adding 223 example

bricksrc/env.py

@@ -1,3 +1,3 @@
 from ontoenv import OntoEnv, Config
-cfg = Config(["support/"], strict=False, offline=True)
+cfg = Config(["support/", "extensions/", "examples/"], strict=False, offline=True)
 env = OntoEnv(cfg)

bricksrc/root_class_shapes.ttl

@@ -92,11 +92,6 @@ brick:Point a sh:NodeShape;
         sh:maxCount 0 ;
         sh:message "Points cannot have locations; use 'isPointOf' instead" ;
     ] ;
-    sh:property [
-        sh:path brick:isPointOf ;
-        sh:or ( [ sh:class brick:Equipment ] [ sh:class brick:Location ] [ sh:class rec:Space ] );
-        sh:message "A Point can be a Point of Equipment, Location or Space."
-    ] ;
     .
 
 brick:Collection a sh:NodeShape;
@@ -139,3 +134,11 @@ bsh:hasHotColdDeck
         sh:message "DDAHU must have a brick:Cold_Deck" ;
     ] ;
 .
+
+bsh:isPointOfShape a sh:PropertyShape ;
+    sh:targetClass brick:Point ;
+    sh:path brick:isPointOf ;
+    sh:or ( [ sh:class brick:Equipment ] [ sh:class brick:Location ] [ sh:class rec:Space ] );
+    sh:message "A Point can be a Point of Equipment, Location or Space."
+.
+

examples/connections/duct.ttl

@@ -0,0 +1,39 @@
+@prefix brick: <https://brickschema.org/schema/Brick#> .
+@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
+@prefix s223: <http://data.ashrae.org/standard223#> .
+@prefix owl: <http://www.w3.org/2002/07/owl#> .
+@prefix : <urn:duct_example/> .
+
+<urn:duct_example> a owl:Ontology ;
+    owl:imports <https://brickschema.org/schema/1.4/Brick>,
+                <https://brickschema.org/extension/s223extension> .
+
+:saf1  a  brick:Supply_Air_Flow_Sensor ;
+    rdfs:label "Supply Air Flow Sensor" .
+
+# define the AHU with a air supply connection point
+:ahu  a  brick:AHU ;
+    rdfs:label "AHU" ;
+    s223:hasConnectionPoint  :ahu_air_supply .
+
+:ahu_air_supply  a  s223:OutletConnectionPoint ;
+    rdfs:label "AHU air supply" ;
+    s223:hasRole s223:Role-Supply ;
+    brick:hasPoint :saf1 ; # put the supply air flow sensor at the outlet of the AHU
+    s223:hasMedium s223:Medium-Air .
+
+# define the VAV with a air inlet connection point
+:vav  a  brick:VAV ;
+    rdfs:label "VAV" ;
+    s223:hasConnectionPoint  :vav_air_inlet .
+:vav_air_inlet  a  s223:InletConnectionPoint ;
+    rdfs:label "VAV air inlet" ;
+    s223:hasMedium s223:Medium-Air .
+
+# now that we have connection points, we can define the duct using s223:cnx,
+# which will infer the rest of the relationship and the correct direction
+# of the connection
+:duct  a  s223:Duct ;
+    rdfs:label "duct" ;
+    s223:hasMedium s223:Medium-Air ;
+    s223:cnx  :ahu_air_supply, :vav_air_inlet .

examples/connections/rvav.ttl

@@ -0,0 +1,77 @@
+@prefix brick: <https://brickschema.org/schema/Brick#> .
+@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
+@prefix s223: <http://data.ashrae.org/standard223#> .
+@prefix owl: <http://www.w3.org/2002/07/owl#> .
+@prefix : <urn:rvav_example/> .
+
+
+<urn:rvav_example> a owl:Ontology ;
+    owl:imports <https://brickschema.org/schema/1.4/Brick>,
+                <https://brickschema.org/extension/s223extension> .
+
+# define the VAV with air and water connection points
+:vav  a  brick:VAV ;
+    rdfs:label "VAV" ;
+    brick:hasPart :coil, :damper ;
+    s223:hasConnectionPoint  :vav_air_inlet, :vav_air_outlet, :vav_water_inlet, :vav_water_outlet .
+
+:vav_air_inlet  a  s223:InletConnectionPoint ;
+    rdfs:label "VAV air inlet" ;
+    s223:hasMedium s223:Medium-Air .
+
+:vav_air_outlet  a  s223:OutletConnectionPoint ;
+    rdfs:label "VAV air outlet" ;
+    s223:hasMedium s223:Medium-Air .
+
+:vav_water_inlet  a  s223:InletConnectionPoint ;
+    rdfs:label "VAV water inlet" ;
+    s223:hasMedium s223:Medium-Water .
+
+:vav_water_outlet  a  s223:OutletConnectionPoint ;
+    rdfs:label "VAV water outlet" ;
+    s223:hasMedium s223:Medium-Water .
+
+
+# define the coil with water connection points
+:coil  a  brick:Hot_Water_Coil ;
+    rdfs:label "Heating Coil" ;
+    s223:hasConnectionPoint  :coil_water_inlet, :coil_water_outlet .
+
+:coil_water_inlet  a  s223:InletConnectionPoint ;
+    rdfs:label "Coil water inlet" ;
+    s223:mapsTo  :vav_water_inlet ;
+    s223:hasMedium s223:Medium-Water .
+
+:coil_water_outlet  a  s223:OutletConnectionPoint ;
+    rdfs:label "Coil water outlet" ;
+    s223:mapsTo  :vav_water_outlet ;
+    s223:hasMedium s223:Medium-Water .
+
+# define the damper
+:damper  a  brick:Damper ;
+    rdfs:label "Damper" .
+
+# define the boiler
+:boiler  a  brick:Boiler ;
+    rdfs:label "Boiler" ;
+    s223:hasConnectionPoint  :boiler_water_supply, :boiler_water_return .
+
+:boiler_water_supply  a  s223:OutletConnectionPoint ;
+    rdfs:label "Boiler water supply" ;
+    s223:hasMedium s223:Medium-Water .
+
+:boiler_water_return  a  s223:InletConnectionPoint ;
+    rdfs:label "Boiler water return" ;
+    s223:hasMedium s223:Medium-Water .
+
+# define the pipes
+:pipe1  a  s223:Pipe ;
+    rdfs:label "Pipe 1" ;
+    s223:hasMedium s223:Medium-Water ;
+    s223:cnx  :boiler_water_supply, :coil_water_inlet .
+
+:pipe2  a  s223:Pipe ;
+    rdfs:label "Pipe 2" ;
+    s223:hasMedium s223:Medium-Water ;
+    s223:cnx  :coil_water_outlet, :boiler_water_return .
+

examples/simple_apartment/apartment.ttl

@@ -1,9 +1,9 @@
-@prefix apt: <apartment#> .
+@prefix apt: <urn:apartment#> .
 @prefix brick: <https://brickschema.org/schema/Brick#> .
 @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
 @prefix owl: <http://www.w3.org/2002/07/owl#> .
 
-<apartment> a owl:Ontology ;
+<urn:apartment> a owl:Ontology ;
     owl:imports <https://brickschema.org/schema/1.4/Brick> .
 
 apt:bedroom a brick:Room ;

extensions/brick_extension_interpret_223.shapes.ttl

@@ -98,23 +98,25 @@ s223:DomainSpace
       sh:subject sh:this ;
     ] ;
 .
-s223:EnumerationKind-Medium
-  sh:rule [
-      a sh:TripleRule ;
-      sh:object [
-          sh:path s223tobrick:translatesTo ;
-        ] ;
-      sh:predicate brick:hasSubstance ;
-      sh:subject [
-          sh:path (
-              [
-                sh:inversePath s223:hasMedium ;
-              ]
-              s223:isConnectionPointOf
-            ) ;
-        ] ;
-    ] ;
-.
+# TODO: the rule execution in topquaadrant does not seem to evaluate the blank node
+# expressions inside sh:object, sh:subject
+#s223:EnumerationKind-Medium
+#  sh:rule [
+#      a sh:TripleRule ;
+#      sh:object [
+#          sh:path s223tobrick:translatesTo ;
+#        ] ;
+#      sh:predicate brick:hasSubstance ;
+#      sh:subject [
+#          sh:path (
+#              [
+#                sh:inversePath s223:hasMedium ;
+#              ]
+#              s223:isConnectionPointOf
+#            ) ;
+#        ] ;
+#    ] ;
+#.
 s223:Setpoint
   sh:rule [
       a sh:TripleRule ;

tests/test_examples.py

@@ -2,12 +2,14 @@
 Tests all example files. See tests/conftest.py for the fixture that generates each of the individual test cases
 """
 import ontoenv
+from rdflib import OWL, RDF
+from brickschema import Graph
 
 env = ontoenv.OntoEnv(read_only=True)
 
 
-def test_example_file_with_reasoning(brick_with_imports, filename):
-    g = brick_with_imports
+def test_example_file_with_reasoning(filename):
+    g = Graph()
     g.load_file(filename)
     env.import_dependencies(g)
     g.expand("shacl", backend="topquadrant")