@prefix twb: . @prefix geo: . @prefix owl: . @prefix rdfs: . @prefix xsd: . @prefix skos: . @prefix dcterms: . @prefix vann: . @prefix unit: . # ================================================================================================= # TWB detailing — a module of the Thin-Walled Blueprint ontology (TWB) # # How recipes meet: joint details on edges (how every layer of every surface ends, and the trims # along the edge), joint templates per kind of edge and pair of recipes, project standards per # edge type, board seams, opening details and standards, how trims meet at nodes and the node # rules that say so, and the framing rules with the BTLx processings they are milled with. # # TWB is modular, as SEAS is: one namespace (twb:, https://w3id.org/twb#) shared by every module, # each module an ontology of its own that imports only the modules it builds on, and every term # stating the module that defines it (rdfs:isDefinedBy). https://w3id.org/twb imports them all. # # Working draft, version 0.3.0 (2026-10-13). # ================================================================================================= a owl:Ontology ; dcterms:title "TWB detailing"@en ; dcterms:description """How recipes meet: joint details on edges (how every layer of every surface ends, and the trims along the edge), joint templates per kind of edge and pair of recipes, project standards per edge type, board seams, opening details and standards, how trims meet at nodes and the node rules that say so, and the framing rules with the BTLx processings they are milled with."""@en ; dcterms:creator "Mads Holten Rasmussen" ; dcterms:license ; dcterms:isPartOf ; vann:preferredNamespacePrefix "twb" ; vann:preferredNamespaceUri "https://w3id.org/twb#" ; owl:imports ; owl:versionInfo "0.3.0" ; owl:versionIRI ; dcterms:modified "2026-10-13"^^xsd:date . # ================================================================================================= # Opening details # ================================================================================================= twb:OpeningDetail a owl:Class ; rdfs:subClassOf skos:Concept ; rdfs:label "Opening detail"@en ; rdfs:comment """How the facade is finished around an opening — the pieces added at its head, sill and jambs, and where they replace the cladding. Resolved like joints: the opening's own, else its kind's standard, else plain."""@en ; twb:archTerm "OpeningDetailId (envelope/opening-details.ts)" ; rdfs:isDefinedBy . twb:PlainOpening a twb:OpeningDetail ; skos:prefLabel "plain"@en ; skos:notation "plain" ; skos:definition "The facade cut square at the frame, nothing added."@en ; skos:inScheme twb:OpeningDetails ; rdfs:isDefinedBy . twb:SillFlashing a twb:OpeningDetail ; skos:prefLabel "sill flashing"@en ; skos:notation "sill-flashing" ; skos:definition "A metal sill under a window, standing proud of the cladding with a drip."@en ; skos:inScheme twb:OpeningDetails ; rdfs:isDefinedBy . twb:FrameBoards a twb:OpeningDetail ; skos:prefLabel "frame boards"@en ; skos:notation "frame-boards" ; skos:definition "Boards on the cladding round the opening, the head board over the jambs' ends."@en ; skos:inScheme twb:OpeningDetails ; rdfs:isDefinedBy . twb:HeadAndSillBoards a twb:OpeningDetail ; skos:prefLabel "head and sill boards"@en ; skos:notation "head-sill-boards" ; skos:definition "One wide board over the opening and one under a window, set into the cladding's plane; nothing at the jambs."@en ; skos:inScheme twb:OpeningDetails ; rdfs:isDefinedBy . twb:OpeningDetails a skos:ConceptScheme ; skos:prefLabel "Opening details"@en ; rdfs:isDefinedBy . twb:hasOwnOpeningDetail a owl:ObjectProperty, owl:FunctionalProperty ; rdfs:label "has own opening detail"@en ; rdfs:domain twb:Opening ; rdfs:range twb:OpeningDetail ; rdfs:isDefinedBy . twb:OpeningStandard a owl:Class ; rdfs:label "Opening standard"@en ; rdfs:comment "The project's detail for every opening of one class (window, door, garage door) that states none of its own."@en ; rdfs:isDefinedBy . twb:hasOpeningStandard a owl:ObjectProperty ; rdfs:label "has opening standard"@en ; rdfs:domain twb:Blueprint ; rdfs:range twb:OpeningStandard ; rdfs:isDefinedBy . twb:forOpeningClass a owl:ObjectProperty ; rdfs:label "for opening class"@en ; rdfs:comment "The opening class (twb:Window, twb:Door, twb:GarageDoor) a standard applies to."@en ; rdfs:domain twb:OpeningStandard ; rdfs:range owl:Class ; rdfs:isDefinedBy . twb:standardDetail a owl:ObjectProperty, owl:FunctionalProperty ; rdfs:label "standard detail"@en ; rdfs:domain twb:OpeningStandard ; rdfs:range twb:OpeningDetail ; rdfs:isDefinedBy . twb:resolvedOpeningDetail a owl:ObjectProperty, owl:FunctionalProperty ; rdfs:label "resolved opening detail"@en ; rdfs:comment "Derived: the detail an opening is finished with after resolution."@en ; rdfs:domain twb:Opening ; rdfs:range twb:OpeningDetail ; rdfs:isDefinedBy . # ================================================================================================= # Joint details # ================================================================================================= twb:boardSeam a owl:ObjectProperty, owl:FunctionalProperty ; rdfs:label "board seam"@en ; rdfs:comment """Where two surfaces in one plane meet with the same board cladding — a gable cut at the ceiling, a facade drawn as two surfaces — whether the boards run on across the edge as one board or are cut there (0.2.0). Left out, they run through."""@en ; rdfs:domain twb:JointDetail ; rdfs:range twb:BoardSeam ; twb:archTerm "EdgeJoint.boards" ; rdfs:isDefinedBy . twb:BoardSeam a owl:Class ; rdfs:subClassOf skos:Concept ; rdfs:label "Board seam"@en ; rdfs:isDefinedBy . twb:BoardSeams a skos:ConceptScheme ; skos:prefLabel "Board seams"@en ; rdfs:isDefinedBy . twb:BoardsRunThrough a twb:BoardSeam ; skos:prefLabel "boards run through"@en ; skos:notation "through" ; skos:inScheme twb:BoardSeams ; rdfs:isDefinedBy . twb:BoardsBreak a twb:BoardSeam ; skos:prefLabel "boards break"@en ; skos:notation "break" ; skos:inScheme twb:BoardSeams ; rdfs:isDefinedBy . twb:JointDetail a owl:Class ; rdfs:label "Joint detail"@en ; rdfs:comment """How the layers of the surfaces meeting at an edge end: for every layer of every surface, a termination; and the trims that run along the edge. A joint detail is stated either for one edge (twb:hasOwnJoint) or as a template for every edge of a kind (twb:JointTemplate)."""@en ; twb:archTerm "EdgeJoint" ; rdfs:isDefinedBy . twb:hasOwnJoint a owl:ObjectProperty, owl:FunctionalProperty ; rdfs:label "has own joint"@en ; rdfs:comment "The joint stated for this one edge. It beats any template or standard."@en ; rdfs:domain twb:Edge ; rdfs:range twb:JointDetail ; rdfs:isDefinedBy . twb:hasLayerTermination a owl:ObjectProperty ; rdfs:label "has layer termination"@en ; rdfs:domain twb:JointDetail ; rdfs:range twb:LayerTermination ; rdfs:isDefinedBy . twb:LayerTermination a owl:Class ; rdfs:label "Layer termination"@en ; rdfs:comment """Where one layer of one surface ends at an edge. The layer is identified by its surface (or, in a template, by the role of its surface) and its index in that surface's recipe; how it ends is a twb:LayerCut."""@en ; twb:ifcCounterpart "IfcRelConnectsPathElements.RelatingPriorities / RelatedPriorities (a coarse, priority-based analogue)" ; rdfs:isDefinedBy . twb:ofSurface a owl:ObjectProperty, owl:FunctionalProperty ; rdfs:label "of surface"@en ; rdfs:domain twb:LayerTermination ; rdfs:range twb:Surface ; rdfs:isDefinedBy . twb:ofRole a owl:ObjectProperty, owl:FunctionalProperty ; rdfs:label "of role"@en ; rdfs:comment "In a template: the role the surface plays at the edge (first or second), instead of the surface itself."@en ; rdfs:domain twb:LayerTermination ; rdfs:range twb:JointRole ; rdfs:isDefinedBy . twb:cut a owl:ObjectProperty, owl:FunctionalProperty ; rdfs:label "cut"@en ; rdfs:domain twb:LayerTermination ; rdfs:range twb:LayerCut ; rdfs:isDefinedBy . twb:LayerCut a owl:Class ; rdfs:label "Layer cut"@en ; rdfs:comment "The plane a layer's end lies on at an edge."@en ; twb:archTerm "LayerCut = 'miter' | 'overhang' | number" ; rdfs:isDefinedBy . twb:MitreCut a owl:Class ; rdfs:subClassOf twb:LayerCut ; rdfs:label "Mitre cut"@en ; rdfs:comment """The layer ends on the plane through the joint's two corners — where the surfaces' inside faces meet and where their outside faces meet — so every layer meets its partner on the diagonal. The default."""@en ; rdfs:isDefinedBy . twb:mitre a twb:MitreCut ; rdfs:label "mitre"@en ; rdfs:isDefinedBy . twb:OverhangCut a owl:Class ; rdfs:subClassOf twb:LayerCut ; rdfs:label "Overhang cut"@en ; rdfs:comment "On a roof edge: the layer runs on past the drawn edge by the edge's overhang, cut square to the roof."@en ; rdfs:isDefinedBy . twb:overhangCut a twb:OverhangCut ; rdfs:label "overhang"@en ; rdfs:isDefinedBy . twb:BoundaryCut a owl:Class ; rdfs:subClassOf twb:LayerCut ; rdfs:label "Boundary cut"@en ; rdfs:comment """The layer ends on one of the other surface's layer boundaries, counted from 0 on that surface's inside. This is how a butt joint is stated — one surface's layers run through to the far boundary of the other's, the other's stop against its near boundary — and how anything in between is: a cladding lapped past a corner, a core stopped at the other core's cold side."""@en ; rdfs:isDefinedBy . twb:boundaryIndex a owl:DatatypeProperty, owl:FunctionalProperty ; rdfs:label "boundary index"@en ; rdfs:domain twb:BoundaryCut ; rdfs:range xsd:nonNegativeInteger ; rdfs:isDefinedBy . twb:runOn a owl:DatatypeProperty ; rdfs:label "run on"@en ; rdfs:comment "How far the layer runs on past its cut plane — a facade dropped past the deck it stands on."@en ; rdfs:domain twb:LayerTermination ; rdfs:range xsd:decimal ; twb:unit unit:MilliM ; rdfs:isDefinedBy . twb:Trim a owl:Class ; rdfs:label "Trim"@en ; rdfs:comment """A piece run along the whole length of an edge, given by its material and its cross-section in the edge's own frame: a corner board, a strip in an inside corner, a flashing."""@en ; twb:archTerm "EdgeTrim" ; twb:ifcCounterpart "IfcRelConnectsWithRealizingElements (realising IfcCovering / IfcMember)" ; rdfs:isDefinedBy . twb:hasTrim a owl:ObjectProperty ; rdfs:label "has trim"@en ; rdfs:domain twb:JointDetail ; rdfs:range twb:Trim ; rdfs:isDefinedBy . twb:profile a owl:DatatypeProperty ; rdfs:label "profile"@en ; rdfs:comment """The trim's cross-section as a closed polygon in the edge frame: x off the first surface past the edge, y out of its outside face, from the edge's middle, in millimetres. Encoded as WKT POLYGON."""@en ; rdfs:domain twb:Trim ; rdfs:range geo:wktLiteral ; rdfs:isDefinedBy . # --- Roles, templates and standards ----------------------------------------------------------------- twb:JointRole a owl:Class ; rdfs:subClassOf skos:Concept ; rdfs:label "Joint role"@en ; rdfs:comment """Which part a surface plays at an edge of its kind, so a template reads the same wherever it is applied: at an outside corner the longer and the shorter wall, at a T the exterior wall and the partition, at an eave or verge the roof and the wall, at a wall foot the deck and the wall."""@en ; rdfs:isDefinedBy . twb:FirstRole a twb:JointRole ; skos:prefLabel "first role"@en ; skos:inScheme twb:JointRoles ; rdfs:isDefinedBy . twb:SecondRole a twb:JointRole ; skos:prefLabel "second role"@en ; skos:inScheme twb:JointRoles ; rdfs:isDefinedBy . twb:JointRoles a skos:ConceptScheme ; skos:prefLabel "Joint roles"@en ; rdfs:isDefinedBy . twb:JointTemplate a owl:Class ; rdfs:subClassOf twb:JointDetail ; rdfs:label "Joint template"@en ; rdfs:comment """A joint detailed once and kept for every edge of its kind: one edge type, one pair of recipes in their roles, inside or outside corner. Its terminations name roles rather than surfaces."""@en ; twb:archTerm "JointTemplate (envelope/joint-templates.ts)" ; rdfs:isDefinedBy . twb:hasJointTemplate a owl:ObjectProperty ; rdfs:label "has joint template"@en ; rdfs:domain twb:Blueprint ; rdfs:range twb:JointTemplate ; rdfs:isDefinedBy . twb:forEdgeType a owl:ObjectProperty, owl:FunctionalProperty ; rdfs:label "for edge type"@en ; rdfs:range twb:EdgeType ; rdfs:isDefinedBy . twb:atInsideCorner a owl:DatatypeProperty ; rdfs:label "at inside corner"@en ; rdfs:domain twb:JointTemplate ; rdfs:range xsd:boolean ; rdfs:isDefinedBy . twb:firstRoleRecipe a owl:ObjectProperty, owl:FunctionalProperty ; rdfs:label "first role recipe"@en ; rdfs:domain twb:JointTemplate ; rdfs:range twb:Recipe ; rdfs:isDefinedBy . twb:secondRoleRecipe a owl:ObjectProperty, owl:FunctionalProperty ; rdfs:label "second role recipe"@en ; rdfs:domain twb:JointTemplate ; rdfs:range twb:Recipe ; rdfs:isDefinedBy . twb:playsRole a owl:ObjectProperty ; rdfs:label "plays role"@en ; rdfs:comment "Derived: the role a surface plays at an edge, as a qualified statement on a twb:RoleAssignment."@en ; rdfs:isDefinedBy . twb:RoleAssignment a owl:Class ; rdfs:label "Role assignment"@en ; rdfs:comment "Derived: at one edge, which surface plays which role."@en ; rdfs:isDefinedBy . twb:hasRoleAssignment a owl:ObjectProperty ; rdfs:label "has role assignment"@en ; rdfs:domain twb:Edge ; rdfs:range twb:RoleAssignment ; rdfs:isDefinedBy . twb:role a owl:ObjectProperty, owl:FunctionalProperty ; rdfs:label "role"@en ; rdfs:domain twb:RoleAssignment ; rdfs:range twb:JointRole ; rdfs:isDefinedBy . twb:surface a owl:ObjectProperty, owl:FunctionalProperty ; rdfs:label "surface"@en ; rdfs:domain twb:RoleAssignment ; rdfs:range twb:Surface ; rdfs:isDefinedBy . twb:JointStandard a owl:Class ; rdfs:label "Joint standard"@en ; rdfs:comment """The project's rule for every edge of one type that has neither its own joint nor a template: which role, if either, runs through. Running through and stopping against are the whole of what a standard can say."""@en ; twb:archTerm "EnvelopeJointStandards (envelope/joint-standards.ts)" ; rdfs:isDefinedBy . twb:hasJointStandard a owl:ObjectProperty ; rdfs:label "has joint standard"@en ; rdfs:domain twb:Blueprint ; rdfs:range twb:JointStandard ; rdfs:isDefinedBy . twb:standardOption a owl:ObjectProperty, owl:FunctionalProperty ; rdfs:label "standard option"@en ; rdfs:domain twb:JointStandard ; rdfs:range twb:JointStandardOption ; rdfs:isDefinedBy . twb:JointStandardOption a owl:Class ; rdfs:subClassOf skos:Concept ; rdfs:label "Joint standard option"@en ; rdfs:isDefinedBy . twb:throughRole a owl:ObjectProperty ; rdfs:label "through role"@en ; rdfs:comment "The role whose layers run through under this option. None for a mitre."@en ; rdfs:domain twb:JointStandardOption ; rdfs:range twb:JointRole ; rdfs:isDefinedBy . twb:Mitred a twb:JointStandardOption ; skos:prefLabel "mitred"@en ; skos:notation "miter" ; skos:inScheme twb:JointStandardOptions ; rdfs:isDefinedBy . twb:LongerWallThrough a twb:JointStandardOption ; skos:prefLabel "longer wall runs through"@en ; skos:notation "longer-through" ; twb:throughRole twb:FirstRole ; skos:inScheme twb:JointStandardOptions ; rdfs:isDefinedBy . twb:ExteriorWallThrough a twb:JointStandardOption ; skos:prefLabel "exterior wall runs through"@en ; skos:notation "exterior-through" ; twb:throughRole twb:FirstRole ; skos:inScheme twb:JointStandardOptions ; rdfs:isDefinedBy . twb:PartitionThrough a twb:JointStandardOption ; skos:prefLabel "partition runs through"@en ; skos:notation "partition-through" ; twb:throughRole twb:SecondRole ; skos:inScheme twb:JointStandardOptions ; rdfs:isDefinedBy . twb:RoofThrough a twb:JointStandardOption ; skos:prefLabel "roof runs through"@en ; skos:notation "roof-through" ; twb:throughRole twb:FirstRole ; skos:inScheme twb:JointStandardOptions ; rdfs:isDefinedBy . twb:WallThrough a twb:JointStandardOption ; skos:prefLabel "wall runs through"@en ; skos:notation "wall-through" ; twb:throughRole twb:SecondRole ; skos:inScheme twb:JointStandardOptions ; rdfs:isDefinedBy . twb:DeckThrough a twb:JointStandardOption ; skos:prefLabel "deck runs through"@en ; skos:notation "floor-through" ; twb:throughRole twb:FirstRole ; skos:inScheme twb:JointStandardOptions ; rdfs:isDefinedBy . twb:DeckThroughFacadeOver a twb:JointStandardOption ; skos:prefLabel "deck runs through, facade over its edge"@en ; skos:notation "floor-through-facade" ; twb:throughRole twb:FirstRole ; skos:inScheme twb:JointStandardOptions ; rdfs:isDefinedBy . twb:MitredUnderRafters a twb:JointStandardOption ; skos:prefLabel "mitred, facade under the rafters"@en ; skos:notation "miter" ; skos:scopeNote "At an eave or verge: linings and core meet on the diagonal, the facade stops under the rafters flying over it."@en ; skos:inScheme twb:JointStandardOptions ; rdfs:isDefinedBy . twb:Seamless a twb:JointStandardOption ; skos:prefLabel "seamless, facade turns into roof"@en ; skos:notation "seamless" ; skos:definition "Every layer, the cladding included, meets its partner on the diagonal, so the facade carries on as the roof."@en ; skos:inScheme twb:JointStandardOptions ; rdfs:isDefinedBy . twb:Parapet a twb:JointStandardOption ; skos:prefLabel "parapet"@en ; skos:notation "parapet" ; skos:definition "On a flat roof the roof bears on the wall's core and the facade runs on up past the roofing to a kerb and coping."@en ; skos:inScheme twb:JointStandardOptions ; rdfs:isDefinedBy . twb:WallOnJoists a twb:JointStandardOption ; skos:prefLabel "wall on the joists, vapour layer unbroken"@en ; skos:notation "wall-on-joists" ; twb:throughRole twb:FirstRole ; skos:definition "The wall stands on the deck's joists with the deck's vapour layer running on under it; the facade drops past the deck's edge."@en ; skos:inScheme twb:JointStandardOptions ; rdfs:isDefinedBy . twb:JointStandardOptions a skos:ConceptScheme ; skos:prefLabel "Joint standard options"@en ; rdfs:isDefinedBy . twb:HostRunsThrough a twb:JointStandardOption ; skos:prefLabel "host runs through"@en ; twb:throughRole twb:FirstRole ; skos:definition """The rule for an edge running along the interior of another surface (a T): the host surface is uncut, since its face continues past the junction, and every layer of the landing surface stops against the host's near side. It follows from the topology, so it is a rule rather than a choice."""@en ; skos:inScheme twb:JointStandardOptions ; rdfs:isDefinedBy . # --- Resolution ------------------------------------------------------------------------------------- twb:resolvedJoint a owl:ObjectProperty, owl:FunctionalProperty ; rdfs:label "resolved joint"@en ; rdfs:comment "Derived: the joint detail an edge is built with — its own, else its kind's template, else none (standard or mitre)."@en ; rdfs:domain twb:Edge ; rdfs:range twb:JointDetail ; rdfs:isDefinedBy . twb:runsThrough a owl:ObjectProperty ; rdfs:label "runs through"@en ; rdfs:comment "Derived: the surface whose layers run through the edge under the governing standard. None for a mitre."@en ; rdfs:domain twb:Edge ; rdfs:range twb:Surface ; rdfs:isDefinedBy . # ================================================================================================= # Framing rules # ================================================================================================= twb:RuleTopic a owl:Class ; rdfs:subClassOf skos:Concept ; rdfs:label "Rule topic"@en ; rdfs:comment "A situation where members meet, or where the structure must choose how it carries itself, with a menu of known solutions."@en ; twb:archTerm "FramingRuleTopic (recipe/framing-rules.ts)" ; rdfs:isDefinedBy . twb:RuleOption a owl:Class ; rdfs:subClassOf skos:Concept ; rdfs:label "Rule option"@en ; rdfs:comment "One known solution to a rule topic, with the machining processes it is milled with."@en ; rdfs:isDefinedBy . twb:optionOf a owl:ObjectProperty, owl:FunctionalProperty ; rdfs:label "option of"@en ; rdfs:domain twb:RuleOption ; rdfs:range twb:RuleTopic ; rdfs:isDefinedBy . twb:millsWith a owl:ObjectProperty ; rdfs:label "mills with"@en ; rdfs:comment "A BTLx processing an option is machined with."@en ; rdfs:domain twb:RuleOption ; rdfs:range twb:Processing ; rdfs:isDefinedBy . twb:isDefaultOption a owl:DatatypeProperty ; rdfs:label "is default option"@en ; rdfs:domain twb:RuleOption ; rdfs:range xsd:boolean ; rdfs:isDefinedBy . twb:RuleChoice a owl:Class ; rdfs:label "Rule choice"@en ; rdfs:comment "The project's chosen option for one rule topic. Only choices that differ from the default need stating."@en ; rdfs:isDefinedBy . twb:hasRuleChoice a owl:ObjectProperty ; rdfs:label "has rule choice"@en ; rdfs:domain twb:Blueprint ; rdfs:range twb:RuleChoice ; rdfs:isDefinedBy . twb:chosenOption a owl:ObjectProperty, owl:FunctionalProperty ; rdfs:label "chosen option"@en ; rdfs:domain twb:RuleChoice ; rdfs:range twb:RuleOption ; rdfs:isDefinedBy . twb:Processing a owl:Class ; rdfs:subClassOf skos:Concept ; rdfs:label "Processing"@en ; rdfs:comment "A machining process on a timber member, named as BTLx names its processings (Birdsmouth, Lap, Drilling, ...)."@en ; rdfs:isDefinedBy . # ================================================================================================= # Trims at nodes, and node rules # ================================================================================================= twb:TrimMeeting a owl:Class ; rdfs:label "Trim meeting"@en ; rdfs:comment "Derived: how the trims of one material on two edges meeting at a node are finished there."@en ; rdfs:isDefinedBy . twb:hasTrimMeeting a owl:ObjectProperty ; rdfs:label "has trim meeting"@en ; rdfs:domain twb:Node ; rdfs:range twb:TrimMeeting ; rdfs:isDefinedBy . twb:meetingKind a owl:ObjectProperty, owl:FunctionalProperty ; rdfs:label "meeting kind"@en ; rdfs:domain twb:TrimMeeting ; rdfs:range twb:MeetingKind ; rdfs:isDefinedBy . twb:MeetingKind a owl:Class ; rdfs:subClassOf skos:Concept ; rdfs:label "Meeting kind"@en ; rdfs:isDefinedBy . twb:MeetingKinds a skos:ConceptScheme ; skos:prefLabel "Meeting kinds"@en ; rdfs:isDefinedBy . twb:MitredMeeting a twb:MeetingKind ; skos:prefLabel "mitred"@en ; skos:inScheme twb:MeetingKinds ; skos:definition "Two edges turning a corner: both trims cut on the plane through where their inner and outer faces cross."@en ; rdfs:isDefinedBy . twb:ButtedMeeting a twb:MeetingKind ; skos:prefLabel "butted"@en ; skos:inScheme twb:MeetingKinds ; skos:definition "Two edges running on in one line: both trims square at the node."@en ; rdfs:isDefinedBy . twb:RunOnMeeting a twb:MeetingKind ; skos:prefLabel "run on, end cap"@en ; skos:inScheme twb:MeetingKinds ; skos:definition "A trim with no partner on the other edge runs on flush with the other edge's trims and stops square there."@en ; rdfs:isDefinedBy . twb:ThroughMeeting a twb:MeetingKind ; skos:prefLabel "one runs through"@en ; skos:inScheme twb:MeetingKinds ; skos:definition "Two edges turning a corner, as a node rule says: one edge's trims run on past the node to the far face of their matches, the other's stop square against them (0.2.0)."@en ; rdfs:isDefinedBy . twb:throughEdge a owl:ObjectProperty, owl:FunctionalProperty ; rdfs:label "through edge"@en ; rdfs:comment "The edge whose trims run through at a node: on a node rule, as stated; on a trim meeting, as resolved."@en ; rdfs:range twb:Edge ; rdfs:isDefinedBy . twb:NodeRule a owl:Class ; rdfs:label "Node rule"@en ; rdfs:comment """The project's own rule for one pair of trimmed edges turning a corner at a node (0.2.0): the edge whose trims run through; the other's stop against them. A pair without one is mitred. It is to nodes what an own joint is to edges, and is kept by the two edges, so it survives moving or stretching the house."""@en ; twb:archTerm "NodeRules (envelope/trim-nodes.ts), HouseFile.nodeRules" ; rdfs:isDefinedBy . twb:hasNodeRule a owl:ObjectProperty ; rdfs:label "has node rule"@en ; rdfs:domain twb:Blueprint ; rdfs:range twb:NodeRule ; rdfs:isDefinedBy . twb:forEdge a owl:ObjectProperty ; rdfs:label "for edge"@en ; rdfs:comment "One of the two edges a node rule is about."@en ; rdfs:domain twb:NodeRule ; rdfs:range twb:Edge ; rdfs:isDefinedBy . twb:meetingEdge a owl:ObjectProperty ; rdfs:label "meeting edge"@en ; rdfs:comment "One of the two edges whose trims meet."@en ; rdfs:domain twb:TrimMeeting ; rdfs:range twb:Edge ; rdfs:isDefinedBy .