diff --git a/_toc.yml b/_toc.yml
index 50562ec2..b6a94378 100644
--- a/_toc.yml
+++ b/_toc.yml
@@ -11,6 +11,7 @@ parts:
- file: examples/nist-example.md
- file: examples/NREL-example.md
- file: examples/pnnl-example1.md
+ - file: examples/pnnl-example2.md
- caption: Example Systems
chapters:
- file: examples/guideline36-2021-4.1.md
diff --git a/examples/pnnl-example2.md b/examples/pnnl-example2.md
new file mode 100644
index 00000000..b8584d66
--- /dev/null
+++ b/examples/pnnl-example2.md
@@ -0,0 +1,34 @@
+# PNNL Example Building 2
+
+This is an example building model provided by Pacific Northwest National Laboratory.
+
+The model is based on a [Department of Energy Prototype Builiding](https://www.energycodes.gov/prototype-building-models) model.
+Specifically, the DOE Prototype Medium Office Building was extended by creating unique detailed building architecture for each of the three building floors,
+and designing a lighting layout that complies with the ASHRAE 90.1-2019 energy code.
+
+The model contains a representation of the building architecture and lighting system.
+
+In addition to the s223 ontology, the model uses the [Real Estate Core ontology](https://dev.realestatecore.io/ontology/) to describe space types.
+
+## Source
+
+The model was created from souce data consisting of a Revit building information model (BIM) exported via a [Speckle](https://speckle.systems/) interface.
+
+### The Speckle view of rooms and lighting fixtures
+
+
+Model instance data have a prefix that is resolvable to a Speckle URL.
+``` ttl
+@prefix bdg1:
+```
+
+For example, the following luminaire resolves to https://speckle.xyz/streams/1fed8e620e/objects/05749166d93671bedf16efb52636ce38 :
+```ttl
+bdg1:05749166d93671bedf16efb52636ce38 a s223:Luminaire
+```
+
+## Downloads
+
+## Queries
+
+## Model Components
diff --git a/models/pnnl-example2.ttl b/models/pnnl-example2.ttl
new file mode 100644
index 00000000..e38344de
--- /dev/null
+++ b/models/pnnl-example2.ttl
@@ -0,0 +1,80101 @@
+# baseURI: http://srr/test7
+# imports: http://data.ashrae.org/standard223/1.0/model/all
+
+@prefix Pritoni: .
+@prefix afn: .
+@prefix agg: .
+@prefix apf: .
+@prefix array: .
+@prefix bdg2: .
+@prefix fn: .
+@prefix g36: .
+@prefix geoext: .
+@prefix geof: .
+@prefix gn: .
+@prefix graphdb: .
+@prefix list: .
+@prefix map: .
+@prefix math: .
+@prefix ofn: .
+@prefix omgeo: .
+@prefix owl: .
+@prefix path: .
+@prefix psm: .
+@prefix qudt: .
+@prefix qudtqk: .
+@prefix rdf: .
+@prefix rdfs: .
+@prefix rep: .
+@prefix s223: .
+@prefix sail: .
+@prefix spif: .
+@prefix sr: .
+@prefix test: .
+@prefix unit: .
+@prefix wgs: .
+@prefix xsd: .
+
+
+ a s223:InletConnectionPoint ;
+ s223:cnx ;
+ s223:cnx ;
+ s223:connectsThrough ;
+ s223:hasMedium s223:AC-120VLN-1Ph-60Hz ;
+ s223:isConnectionPointOf ;
+ rdfs:label "InletConnectionPoint" ;
+.
+
+ a s223:Zone ;
+ s223:hasDomain s223:Domain-Lighting ;
+ s223:hasDomainSpace bdg2:e108eca8aab32c65366b8123d8042217 ;
+ rdfs:label "Zone-Lighting" ;
+.
+
+ a s223:DomainSpace ;
+ s223:cnx ;
+ s223:cnx ;
+ s223:connected ;
+ s223:connected bdg2:da0bd2476e943eff87be6e7de99a50a8 ;
+ s223:connectedFrom ;
+ s223:connectedFrom bdg2:da0bd2476e943eff87be6e7de99a50a8 ;
+ s223:connectedThrough ;
+ s223:connectedThrough ;
+ s223:hasConnectionPoint ;
+ s223:hasConnectionPoint ;
+ s223:hasDomain s223:Domain-Lighting ;
+ s223:hasProperty bdg2:b59217f7436263467e44af0bb549f0d8 ;
+ rdfs:label "Domain-Lighting" ;
+.
+
+ a s223:InletConnectionPoint ;
+ s223:cnx ;
+ s223:cnx ;
+ s223:connectsThrough ;
+ s223:hasMedium s223:AC-120VLN-1Ph-60Hz ;
+ s223:isConnectionPointOf ;
+ rdfs:label "InletConnectionPoint" ;
+.
+
+ a s223:QuantifiableProperty ;
+ s223:hasValue 41.17375 ;
+ qudt:hasQuantityKind qudtqk:Area ;
+ qudt:hasUnit unit:M2 ;
+ rdfs:label "QuantifiableProperty" ;
+.
+
+ a s223:Luminaire ;
+ s223:cnx ;
+ s223:cnx ;
+ s223:connected ;
+ s223:connected ;
+ s223:connectedFrom ;
+ s223:connectedThrough ;
+ s223:connectedThrough ;
+ s223:connectedTo ;
+ s223:hasConnectionPoint ;
+ s223:hasConnectionPoint ;
+ s223:hasPhysicalLocation ;
+ s223:hasProperty ;
+ ;
+ rdfs:label "Luminaire" ;
+.
+
+ a s223:InletConnectionPoint ;
+ s223:cnx ;
+ s223:cnx ;
+ s223:connectsThrough ;
+ s223:hasMedium s223:AC-120VLN-1Ph-60Hz ;
+ s223:isConnectionPointOf ;
+ rdfs:label "InletConnectionPoint" ;
+.
+
+ a s223:Luminaire ;
+ s223:cnx ;
+ s223:cnx ;
+ s223:connected bdg2:c87b937e80fc5b51ba699efcee57e23e ;
+ s223:connected ;
+ s223:connectedFrom ;
+ s223:connectedThrough ;
+ s223:connectedThrough ;
+ s223:connectedTo bdg2:c87b937e80fc5b51ba699efcee57e23e ;
+ s223:hasConnectionPoint ;
+ s223:hasConnectionPoint ;
+ s223:hasPhysicalLocation ;
+ s223:hasProperty ;
+ ;
+ rdfs:label "Luminaire" ;
+.
+
+ a s223:Luminaire ;
+ s223:cnx ;
+ s223:cnx ;
+ s223:connected ;
+ s223:connected ;
+ s223:connectedFrom ;
+ s223:connectedThrough ;
+ s223:connectedThrough ;
+ s223:connectedTo ;
+ s223:hasConnectionPoint ;
+ s223:hasConnectionPoint ;
+ s223:hasPhysicalLocation ;
+ s223:hasProperty ;
+ ;
+ rdfs:label "Luminaire" ;
+.
+
+ s223:hasObservationLocation ;
+.
+
+ a s223:InletConnectionPoint ;
+ s223:cnx ;
+ s223:cnx ;
+ s223:connectsThrough ;
+ s223:hasMedium s223:AC-120VLN-1Ph-60Hz ;
+ s223:isConnectionPointOf ;
+ rdfs:label "InletConnectionPoint" ;
+.
+
+ a s223:DomainSpace ;
+ s223:hasDomain s223:Domain-HVAC ;
+ s223:hasProperty ;
+ rdfs:label "Domain-HVAC" ;
+.
+
+ a s223:Luminaire ;
+ s223:cnx bdg2:ec5f5ae579173196609c264000c630b2 ;
+ s223:cnx ;
+ s223:connected ;
+ s223:connected ;
+ s223:connectedFrom ;
+ s223:connectedThrough ;
+ s223:connectedThrough ;
+ s223:connectedTo ;
+ s223:hasConnectionPoint bdg2:ec5f5ae579173196609c264000c630b2 ;
+ s223:hasConnectionPoint ;
+ s223:hasPhysicalLocation ;
+ s223:hasProperty ;
+ bdg2:ae7b4c250de4e88c1828f3a835528907 ;
+ rdfs:label "Luminaire" ;
+.
+
+ a s223:QuantifiableProperty ;
+ s223:hasValue 18.93691 ;
+ qudt:hasQuantityKind qudtqk:Area ;
+ qudt:hasUnit unit:M2 ;
+ rdfs:label "QuantifiableProperty" ;
+.
+
+ a s223:InletConnectionPoint ;
+ s223:cnx ;
+ s223:cnx ;
+ s223:connectsThrough ;
+ s223:hasMedium s223:AC-120VLN-1Ph-60Hz ;
+ s223:isConnectionPointOf ;
+ rdfs:label "InletConnectionPoint" ;
+.
+
+ a s223:QuantifiableProperty ;
+ s223:hasValue 29.30063 ;
+ qudt:hasQuantityKind qudtqk:Area ;
+ qudt:hasUnit unit:M2 ;
+ rdfs:label "QuantifiableProperty" ;
+.
+
+ a s223:Luminaire ;
+ s223:cnx bdg2:f62334eebc465d306eea25dfa434df8e ;
+ s223:cnx ;
+ s223:connected bdg2:e4bd81bb1c72e38a09666d98ff78cc6a ;
+ s223:connected ;
+ s223:connectedFrom ;
+ s223:connectedThrough ;
+ s223:connectedThrough ;
+ s223:connectedTo bdg2:e4bd81bb1c72e38a09666d98ff78cc6a ;
+ s223:hasConnectionPoint bdg2:f62334eebc465d306eea25dfa434df8e ;
+ s223:hasConnectionPoint ;
+ s223:hasPhysicalLocation ;
+ s223:hasProperty ;
+ bdg2:ae7b4c250de4e88c1828f3a835528907 ;
+ rdfs:label "Luminaire" ;
+.
+
+ a s223:QuantifiableProperty ;
+ s223:hasValue 86.90336 ;
+ qudt:hasQuantityKind qudtqk:Area ;
+ qudt:hasUnit unit:M2 ;
+ rdfs:label "QuantifiableProperty" ;
+.
+
+ a s223:InletConnectionPoint ;
+ s223:cnx bdg2:eb5ac47396746b72fb0ceb65536db826 ;
+ s223:cnx ;
+ s223:connectsThrough ;
+ s223:hasMedium s223:AC-120VLN-1Ph-60Hz ;
+ s223:isConnectionPointOf bdg2:eb5ac47396746b72fb0ceb65536db826 ;
+ rdfs:label "InletConnectionPoint" ;
+.
+
+ a s223:InletConnectionPoint ;
+ s223:cnx ;
+ s223:cnx ;
+ s223:connectsThrough ;
+ s223:hasMedium s223:AC-120VLN-1Ph-60Hz ;
+ s223:isConnectionPointOf ;
+ rdfs:label "InletConnectionPoint" ;
+.
+
+ a s223:QuantifiableProperty ;
+ s223:hasValue 5.338386 ;
+ qudt:hasQuantityKind qudtqk:Area ;
+ qudt:hasUnit unit:M2 ;
+ rdfs:label "QuantifiableProperty" ;
+.
+
+ a s223:InletConnectionPoint ;
+ s223:cnx bdg2:e5af3b3d50084014fab11419711aa802 ;
+ s223:cnx ;
+ s223:connectsThrough ;
+ s223:hasMedium s223:AC-120VLN-1Ph-60Hz ;
+ s223:isConnectionPointOf bdg2:e5af3b3d50084014fab11419711aa802 ;
+ rdfs:label "InletConnectionPoint" ;
+.
+
+ a s223:Luminaire ;
+ s223:cnx ;
+ s223:cnx ;
+ s223:connected bdg2:ff4355b7d4102b61e0be6926f013ea4c ;
+ s223:connected ;
+ s223:connectedFrom ;
+ s223:connectedThrough ;
+ s223:connectedThrough ;
+ s223:connectedTo bdg2:ff4355b7d4102b61e0be6926f013ea4c ;
+ s223:hasConnectionPoint ;
+ s223:hasConnectionPoint ;
+ s223:hasPhysicalLocation ;
+ s223:hasProperty ;
+ ;
+ rdfs:label "Luminaire" ;
+.
+
+ a s223:InletConnectionPoint ;
+ s223:cnx ;
+ s223:cnx ;
+ s223:connectsThrough ;
+ s223:hasMedium s223:AC-120VLN-1Ph-60Hz ;
+ s223:isConnectionPointOf ;
+ rdfs:label "InletConnectionPoint" ;
+.
+
+ a s223:QuantifiableProperty ;
+ s223:hasValue 21.48226 ;
+ qudt:hasQuantityKind qudtqk:Area ;
+ qudt:hasUnit unit:M2 ;
+ rdfs:label "QuantifiableProperty" ;
+.
+
+ a s223:Luminaire ;
+ s223:cnx ;
+ s223:cnx ;
+ s223:connected ;
+ s223:connected ;
+ s223:connectedFrom ;
+ s223:connectedThrough ;
+ s223:connectedThrough ;
+ s223:connectedTo ;
+ s223:hasConnectionPoint ;
+ s223:hasConnectionPoint ;
+ s223:hasPhysicalLocation ;
+ s223:hasProperty bdg2:cfa05640240e19d83314740637494ccc ;
+ bdg2:ae7b4c250de4e88c1828f3a835528907 ;
+ rdfs:label "Luminaire" ;
+.
+
+ a s223:Luminaire ;
+ s223:cnx ;
+ s223:cnx ;
+ s223:connected bdg2:e5382ba739be3e7c0c7824cdd59c4a8a ;
+ s223:connected ;
+ s223:connectedFrom ;
+ s223:connectedThrough ;
+ s223:connectedThrough ;
+ s223:connectedTo bdg2:e5382ba739be3e7c0c7824cdd59c4a8a ;
+ s223:hasConnectionPoint ;
+ s223:hasConnectionPoint ;
+ s223:hasPhysicalLocation ;
+ s223:hasProperty ;
+ ;
+ rdfs:label "Luminaire" ;
+.
+
+ a s223:Luminaire ;
+ s223:cnx bdg2:c2ed4d30f4d63dcd860a8980bc84a65d ;
+ s223:cnx ;
+ s223:connected ;
+ s223:connected ;
+ s223:connectedFrom ;
+ s223:connectedThrough ;
+ s223:connectedThrough ;
+ s223:connectedTo ;
+ s223:hasConnectionPoint bdg2:c2ed4d30f4d63dcd860a8980bc84a65d ;
+ s223:hasConnectionPoint ;
+ s223:hasPhysicalLocation bdg2:a3963d40dd473161f35dc453733f5c54 ;
+ s223:hasProperty ;
+ bdg2:ae7b4c250de4e88c1828f3a835528907 ;
+ rdfs:label "Luminaire" ;
+.
+
+ s223:hasObservationLocation ;
+.
+
+ a s223:InletConnectionPoint ;
+ s223:cnx ;
+ s223:cnx ;
+ s223:connectsThrough ;
+ s223:hasMedium s223:AC-120VLN-1Ph-60Hz ;
+ s223:isConnectionPointOf ;
+ rdfs:label "InletConnectionPoint" ;
+.
+
+ a s223:DomainSpace ;
+ s223:cnx ;
+ s223:cnx ;
+ s223:connected ;
+ s223:connected bdg2:bba3fef3005842442f54e14497a5b916 ;
+ s223:connectedFrom ;
+ s223:connectedFrom bdg2:bba3fef3005842442f54e14497a5b916 ;
+ s223:connectedThrough ;
+ s223:connectedThrough ;
+ s223:hasConnectionPoint ;
+ s223:hasConnectionPoint ;
+ s223:hasDomain s223:Domain-Lighting ;
+ s223:hasProperty ;
+ rdfs:label "Domain-Lighting" ;
+.
+
+ a s223:Luminaire ;
+ s223:cnx ;
+ s223:cnx ;
+ s223:connected ;
+ s223:connected ;
+ s223:connectedFrom ;
+ s223:connectedThrough ;
+ s223:connectedThrough ;
+ s223:connectedTo ;
+ s223:hasConnectionPoint ;
+ s223:hasConnectionPoint ;
+ s223:hasPhysicalLocation bdg2:b1690178537a5a7a766ac81430f2eb0c ;
+ s223:hasProperty ;
+ bdg2:ae7b4c250de4e88c1828f3a835528907 ;
+ rdfs:label "Luminaire" ;
+.
+
+ a s223:Luminaire ;
+ s223:cnx ;
+ s223:cnx ;
+ s223:connected ;
+ s223:connected ;
+ s223:connectedFrom ;
+ s223:connectedThrough ;
+ s223:connectedThrough ;
+ s223:connectedTo ;
+ s223:hasConnectionPoint ;
+ s223:hasConnectionPoint ;
+ s223:hasPhysicalLocation bdg2:a3963d40dd473161f35dc453733f5c54 ;
+ s223:hasProperty ;
+ bdg2:ae7b4c250de4e88c1828f3a835528907 ;
+ rdfs:label "Luminaire" ;
+.
+
+ a s223:Luminaire ;
+ s223:cnx ;
+ s223:cnx ;
+ s223:connected bdg2:b9bdd816b4161a80bcefd11f829a1271 ;
+ s223:connected ;
+ s223:connectedFrom ;
+ s223:connectedThrough ;
+ s223:connectedThrough ;
+ s223:connectedTo bdg2:b9bdd816b4161a80bcefd11f829a1271 ;
+ s223:hasConnectionPoint ;
+ s223:hasConnectionPoint ;
+ s223:hasPhysicalLocation