slot facets instance protege - A Tutorial on PAL Protégé Axiom pasangan batu Language Gets frames with a particular owntemplate slotfacet value Specified by getFramesWithValue in interface KnowledgeBase Parameters slot The slot to use Must not be null facet If null then the value parameter is a slot value Otherwise it is a facet value isTemplate If true then the return value is a template slotfacet value Slot Protege 35 beta Protégé The EON Guideline Model Stanford University edustanfordsmiprotegemodel Protege 35 beta A constraint language beyond slot facets that helps to enforce the semantic properties of knowledge bases encoded in Protégé A query language for searching instances that satisfy certain relationships What it is not A general predicatelogic language A way to do logic programming in Protégé2000 Another way to write definitions of concepts A container for slot and facet values This definition of a Frame is roughly consistent with the OKBC notion OKBC introduces a notion of a slot being attached to a frame as either an ownslot or as a templateslot This is the concrete subclass of DefaultInstance which handles everything but classes slots and facets DefaultSlot Default implementation of Slot interface DefaultValuesConstraint FrameCountsImpl FrameID FrameSlotCombination A holder for a frameslot pair KnowledgeBaseSourcesEditor PrF UG slots all Protege Wiki Stanford University Each entry in the database corresponds to a frame in Protege Classes have slots such as DIRECTSUPERCLASS to maintain the inheritance hierarchy All frames have a NAME slot which contains the name of the frame Dec 8 2008 To make richer annotation schemas you will likely want to understand inheritance slots and their facets and instances The Protégé project has excellent documentation and a great tutorial that will step you through the process of creating class slot facet and instance frames PrF UG slots value type instance Protege Wiki The properties of a slot called facets express constraints on possible values of slots Figure 6 shows the facets of the eligibilitycriteria slot as they appear in Protégés UI We can see that values of the slot are constrained to be of the value type Instance the values must be instances of the allowed class Criterion and PrF UG classes template slot pane Protege Wiki slots and restrictions on properties or relationships between classes and or slots are represented by slot facets We will now dive in and show how to use the ProtegeFrames interface to create and structure these components of the ontology Getting Started with ProtegeFrames The Protege Project httpprotegestanfordedu The normal way of modeling a relationship between class A and B in Protégé is by attaching a slot of type Instance and allowed values B to class A If the user needs to make statements about this relationship then a reified relation has to be Microsoft Word ExtendedAbstractProtege3pagesv3doc DefaultKnowledgeBase Protege 35 beta Protégé A slot of type Instance has instances as values More specifically when download game minecraft apk Instance is selected as the value type you specify one or more allowed classes An instance of the class with this slot then takes instances of the allowed classes or of their subclasses as the values of the slot public interface Slot extends Instance A top level slot object Note that this object does not have facet overrides by itself If you want to get facet values at a class you need to call ClsgetTemplateFacetValuesSlot Facet Author Ray Fergerson Knowtator PrF UG classes constraints Protege Wiki Stanford University Frame Protege 35 beta Protégé Protege doesnt require you to add unique metaclasses for each unique slot you can add any number of template slots to metaclasses When you create an instance of your metaclass all of the template slots you added become own slots of the class Protégé A Tool for Managing and Using Terminology in Protege3JDBCSchema Protege Wiki Stanford University ProtegeFrames builds relationships eg between classes and instances slots and slot facets However these relationships may be insufficient to capture all the constraints that hold among the frames of the knowledge base slotfacets slottypes slotcardinality slotrange slotallowedvalues slotallowedclasses slotallowedparents slotdocumentation slotsources facetget facetset class classexistp classabstractp classreactivep superclassp subclassp classsuperclasses classsubclasses getdefclasslist classslots instancep instanceexistp instancename The Slot Editor can be used to define and edit the attributes or facets of a slot The Slot Editor for the selected slot is displayed at the right of the Slots tab The Slot Editor can also be displayed as a freestanding window as follows When you highlight a slot in the Slots tab and then click the View Slot button The Template Slots pane at the bottom of the Class Editor displays the direct and inherited slots for the selected class Slots which represent properties of your class are a crucial part of your knowledge base Adding own slot to a class narkive PrF UG glossary Protege Wiki When you are creating instances for a slot the slot type also determines how the slot is displayed in the Instance Editor See the Standard Widgets for more information about instances and type The following value types are available PrF UG slots slot editor Protege Wiki Stanford University JessTab Using Jess together with Protégé In ProtegeFrames a frame can represent a class slot facet or instance A parentchild superclasssubclass relationship between two classes A child subclass inherits the slots of its parent classes superclasses A slot that is attached to a class via inheritance from a superclass An instance is a frame built from at least one class instantiation that carries particular values for the slots A knowledge base includes the ontology classes slots facets and axioms as well as instances of particular classes with specific values for slots The distinction between classes and instances is not an absolute Getting Started couch artinya with ProtegeFrames Stanford University
lev yashin
mimpi bertemu ibu yang sudah meninggal dalam togel
