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Artsdata

Search Artsdata for authoritative data on Canadian events, artists, organizations, and places.

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质量与安全性

A
描述质量
100%
模式完整度
84%
命名质量
96%
投毒风险
60%
权限匹配度
100%
协议合规性
100%

发现（3）

  • HIGHTool poisoning patterns detected
  • MEDIUMTool description contains URL to non-standard domain在 get_schema 中
  • MEDIUMTool description contains URL to non-standard domain在 sparql_query 中

基于对工具定义和协议合规性的自动分析。

上下文开销

~4,909token 数（工具定义）
~10.7 KB典型响应大小
对注意力有显著影响（占 128k 上下文窗口的 3.84%）

这是每次将服务器的工具加载到模型上下文窗口时所消耗的大致 token 数。数值越高，可用于其他任务的注意力就越少。

安装

一键安装

将以下内容添加到你的 `claude_desktop_config.json` 文件中：

{
  "mcpServers": {
    "mcp": {
      "url": "https://mcp.artsdata.ca/mcp"
    }
  }
}

远程端点

https://mcp.artsdata.ca/mcpstreamable-http

它能做什么

工具清单

工具（5）

🟢 只读🟡 写入🔴 删除⚪ 未知
🟢search_entities(query, types, in_scheme, language, limit)

Tool to search for entities in the Artsdata knowledge graph by name, with optional filters on entity type and on the controlled vocabulary (skos:ConceptScheme) a concept belongs to.

输入模式

{
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "minLength": 1,
      "description": "Non-empty mandatory search query."
    },
    "types": {
      "type": "array",
      "items": {
        "type": "string",
        "format": "uri",
        "enum": [
          "http://schema.org/Event",
          "http://schema.org/Place",
          "http://schema.org/Person",
          "http://schema.org/Organization",
          "http://dbpedia.org/ontology/Agent",
          "http://www.w3.org/2004/02/skos/core#Concept"
        ]
      },
      "uniqueItems": true,
      "description": "Optional list of type filters; can be empty."
    },
    "in_scheme": {
      "type": "array",
      "items": {
        "type": "string",
        "format": "uri"
      },
      "uniqueItems": true,
      "description": "Optional list of Artsdata controlled vocabulary (skos:ConceptScheme) URIs (e.g., ['http://kg.artsdata.ca/resource/ArtsdataEventTypes']). Paired with types: ['http://www.w3.org/2004/02/skos/core#Concept']. Use it to find a concept URI by its label (e.g., the event type for 'exhibition') for use in search_events under has_event_type_concept. Can be left empty."
    },
    "language": {
      "type": "string",
      "enum": [
        "en",
        "fr"
      ],
      "default": "en",
      "description": "Language code, restricted to 'en' or 'fr'."
    },
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 50,
      "default": 25,
      "description": "Number of results to return."
    }
  },
  "required": [
    "query"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "SearchQueryRequest",
  "description": "Request schema for the search_entities tool.",
  "version": "1.0.0",
  "additionalProperties": false
}

输出模式

{
  "type": "object",
  "properties": {
    "results": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "id",
          "name",
          "type",
          "uri"
        ],
        "properties": {
          "id": {
            "type": "string"
          },
          "name": {
            "type": "string"
          },
          "description": {
            "type": "string"
          },
          "type": {
            "type": "array",
            "items": {
              "type": "object",
              "required": [
                "id",
                "name"
              ],
              "properties": {
                "id": {
                  "type": "string",
                  "format": "uri"
                },
                "name": {
                  "type": "string"
                }
              },
              "additionalProperties": false
            }
          },
          "uri": {
            "type": "string",
            "format": "uri"
          }
        },
        "additionalProperties": false
      }
    }
  },
  "required": [
    "results"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "SearchEntitiesResponse",
  "description": "Response schema for the search_entities tool.",
  "version": "1.0.0",
  "additionalProperties": false
}
🟢get_entity(uri)

Tool to get entities details from Artsdata Knowledge Graph by entity URI.

输入模式

{
  "type": "object",
  "properties": {
    "uri": {
      "type": "string",
      "format": "uri",
      "description": "The Artsdata entity URI."
    }
  },
  "required": [
    "uri"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "GetEntityRequest",
  "description": "Request schema for the get_entity tool.",
  "version": "1.0.0",
  "additionalProperties": false
}

输出模式

{
  "type": "object",
  "properties": {
    "id": {
      "type": "string",
      "description": "Unique identifier of the entity."
    },
    "uri": {
      "type": "string",
      "format": "uri",
      "description": "URI representing the entity."
    },
    "types": {
      "type": "array",
      "items": {
        "$ref": "#/$defs/typeItem"
      }
    },
    "name": {
      "type": "array",
      "items": {
        "$ref": "#/$defs/multiLingualString"
      }
    },
    "alternate_names": {
      "type": "array",
      "items": {
        "$ref": "#/$defs/multiLingualString"
      }
    },
    "description": {
      "type": "array",
      "items": {
        "$ref": "#/$defs/multiLingualString"
      }
    },
    "disambiguatingDescription": {
      "type": "array",
      "items": {
        "$ref": "#/$defs/multiLingualString"
      }
    },
    "main_entity_of_page": {
      "type": "string",
      "format": "uri",
      "description": "URI of the main entity page."
    },
    "same_as": {
      "type": "array",
      "items": {
        "type": "string",
        "format": "uri"
      }
    },
    "start_date": {
      "description": "Start date or start date-time of an event (ISO 8601).",
      "oneOf": [
        {
          "type": "string",
          "format": "date"
        },
        {
          "type": "string",
          "format": "date-time"
        }
      ]
    },
    "end_date": {
      "description": "End date or end date-time of an event (ISO 8601).",
      "oneOf": [
        {
          "type": "string",
          "format": "date"
        },
        {
          "type": "string",
          "format": "date-time"
        }
      ]
    },
    "event_status": {
      "type": "string",
      "format": "uri",
      "description": "Status of the event, it can one from the enumeration members of https://schema.org/EventStatusType"
    },
    "event_attendance_mode": {
      "type": "string",
      "format": "uri",
      "description": "Attendance mode of the event, it can one from the enumeration members of https://schema.org/EventAttendanceModeEnumeration"
    },
    "organizer": {
      "type": "array",
      "items": {
        "$ref": "#/$defs/entityDetails"
      },
      "description": "List of organizers, each with its Artsdata id, URI and name."
    },
    "performer": {
      "type": "array",
      "items": {
        "$ref": "#/$defs/entityDetails"
      },
      "description": "List of performers, each with its Artsdata id, URI and name."
    },
    "location": {
      "type": "array",
      "items": {
        "$ref": "#/$defs/entityDetails"
      },
      "description": "List of locations, each with its Artsdata id, URI and name."
    },
    "has_event_type_concept": {
      "type": "array",
      "items": {
        "$ref": "#/$defs/stringList"
      },
      "description": "Concept URIs from the Artsdata Event Types vocabulary (adr:ArtsdataEventTypes)"
    },
    "additional_properties": {
      "type": "array",
      "items": {
        "$ref": "#/$defs/additionalProperty"
      }
    }
  },
  "required": [
    "id",
    "uri",
    "types",
    "name"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "GetEntityResponse",
  "description": "Response schema for the get_entity tool.",
  "version": "1.0.0",
  "additionalProperties": false,
  "$defs": {
    "typeItem": {
      "type": "object",
      "required": [
        "uri",
        "label"
      ],
      "properties": {
        "uri": {
          "type": "string",
          "format": "uri"
        },
        "label": {
          "type": "string"
        }
      },
      "additionalProperties": false
    },
    "stringList": {
      "type": "string"
    },
    "entityDetails": {
      "type": "object",
      "required": [
        "id",
        "uri"
      ],
      "properties": {
        "id": {
          "type": "string",
          "description": "Artsdata identifier of the referenced entity."
        },
        "uri": {
          "type": "string",
          "format": "uri",
          "description": "URI of the referenced entity."
        },
        "name": {
          "type": "string",
          "description": "Preferred label of the referenced entity, in the requested language when available."
        }
      },
      "additionalProperties": false
    },
    "multiLingualString": {
      "type": "object",
      "required": [
        "value"
      ],
      "properties": {
        "value": {
          "type": "string"
        },
        "language": {
          "type": "string",
          "description": "BCP 47 language tag (e.g., 'en', 'fr')."
        }
      },
      "additionalProperties": false
    },
    "additionalProperty": {
      "type": "object",
      "required": [
        "predicate",
        "values"
      ],
      "properties": {
        "predicate": {
          "type": "object",
          "required": [
            "uri",
            "label"
          ],
          "properties": {
            "uri": {
              "type": "string",
              "format": "uri"
            },
            "label": {
              "type": "string"
            }
          },
          "additionalProperties": false
        },
        "values": {
          "type": "array",
          "items": {
            "type": "string"
          }
        }
      },
      "additionalProperties": false
    }
  }
}
🟢search_events(startDateFrom, startDateTo, places, artists, organizations, ...)

Tool to search for events in the Artsdata knowledge graph by place, artist, organization, has_event_type_concept and language. Places, artists and organizations are Artsdata entity URIs; the has_event_type_concept filter takes concept URIs from the Artsdata Event Types vocabulary (adr:ArtsdataEventTypes), not schema.org classes. Resolve any name or label to its URI with search_entities first. Places must be venues; for events in a city or region, use sparql_query (see the places parameter).

输入模式

{
  "type": "object",
  "properties": {
    "startDateFrom": {
      "type": "string",
      "description": "Optional lower bound filter. Includes events starting on or after this date/time. ISO 8601 format (YYYY-MM-DD or YYYY-MM-DDTHH:mm:ssZ)."
    },
    "startDateTo": {
      "type": "string",
      "description": "Optional upper bound filter. Includes events starting on or before this date/time. ISO 8601 format (YYYY-MM-DD or YYYY-MM-DDTHH:mm:ssZ)."
    },
    "places": {
      "type": "array",
      "items": {
        "type": "string",
        "format": "uri"
      },
      "uniqueItems": true,
      "description": "Optional list of Artsdata VENUE URIs (e.g., [\"http://kg.artsdata.ca/resource/K11-2\"]) for a theatre, hall, auditorium, room or stage. Only venue URIs work: a city, region or country (e.g. 'Toronto', 'Ontario', 'Canada') is not a venue and returns no events. First find the venue's URI with search_entities (types: ['http://schema.org/Place']) using the venue name. A venue URI also covers the rooms and halls inside it (schema:containedInPlace). To find events in a city or region, use sparql_query. Can be left empty."
    },
    "artists": {
      "type": "array",
      "items": {
        "type": "string",
        "format": "uri"
      },
      "uniqueItems": true,
      "description": "Optional list of Artsdata artist URIs (e.g., [\"http://kg.artsdata.ca/resource/K2-6574\"]). If you only have a name, use search_entities (types: ['Person']) to find its URI first. Can be left empty."
    },
    "organizations": {
      "type": "array",
      "items": {
        "type": "string",
        "format": "uri"
      },
      "uniqueItems": true,
      "description": "Optional list of Artsdata organization URIs (e.g., [\"http://kg.artsdata.ca/resource/K5-72\"]). If you only have a name, use search_entities (types: ['Organization']) to find its URI first. Can be left empty."
    },
    "has_event_type_concept": {
      "type": "array",
      "items": {
        "type": "string",
        "format": "uri"
      },
      "uniqueItems": true,
      "description": "Optional list of concept URIs from the Artsdata Event Types vocabulary (http://kg.artsdata.ca/resource/ArtsdataEventTypes). Must be valid concept URIs (e.g., http://kg.artsdata.ca/resource/ClassicalMusicPerformance). Non-matching inputs—such as text labels, schema.org classes, or external vocabularies—will return zero results without throwing an error. Resolve any name or label to its URI with search_entities first"
    },
    "language": {
      "type": "string",
      "description": "Language for the labels in the response (e.g. 'en', 'fr'); default is 'en'. This selects the output language only — it does NOT filter events by the language they are performed in.",
      "default": "en"
    },
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 50,
      "default": 25,
      "description": "Number of results to return."
    }
  },
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "SearchEventsRequest",
  "description": "Request schema for the search_events tool.",
  "version": "1.0.0",
  "additionalProperties": false
}

输出模式

{
  "type": "object",
  "properties": {
    "results": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "id": {
            "type": "string",
            "description": "Unique identifier of the entity."
          },
          "uri": {
            "type": "string",
            "format": "uri",
            "description": "URI representing the entity."
          },
          "types": {
            "type": "array",
            "items": {
              "$ref": "#/$defs/typeItem"
            }
          },
          "name": {
            "type": "array",
            "items": {
              "$ref": "#/$defs/multiLingualString"
            }
          },
          "alternate_names": {
            "type": "array",
            "items": {
              "$ref": "#/$defs/multiLingualString"
            }
          },
          "description": {
            "type": "array",
            "items": {
              "$ref": "#/$defs/multiLingualString"
            }
          },
          "disambiguatingDescription": {
            "type": "array",
            "items": {
              "$ref": "#/$defs/multiLingualString"
            }
          },
          "main_entity_of_page": {
            "type": "string",
            "format": "uri",
            "description": "URI of the main entity page."
          },
          "same_as": {
            "type": "array",
            "items": {
              "type": "string"
            }
          },
          "start_date": {
            "description": "Start date or start date-time of an event (ISO 8601).",
            "oneOf": [
              {
                "type": "string",
                "format": "date"
              },
              {
                "type": "string",
                "format": "date-time"
              }
            ]
          },
          "end_date": {
            "description": "End date or end date-time of an event (ISO 8601).",
            "oneOf": [
              {
                "type": "string",
                "format": "date"
              },
              {
                "type": "string",
                "format": "date-time"
              }
            ]
          },
          "event_status": {
            "type": "string",
            "format": "uri",
            "description": "Status of the event, it can one from the enumeration members of https://schema.org/EventStatusType"
          },
          "event_attendance_mode": {
            "type": "string",
            "format": "uri",
            "description": "Attendance mode of the event, it can one from the enumeration members of https://schema.org/EventAttendanceModeEnumeration"
          },
          "organizer": {
            "type": "array",
            "items": {
              "$ref": "#/$defs/entityDetails"
            },
            "description": "List of organizers, each with its Artsdata id, URI and name."
          },
          "performer": {
            "type": "array",
            "items": {
              "$ref": "#/$defs/entityDetails"
            },
            "description": "List of performers, each with its Artsdata id, URI and name."
          },
          "location": {
            "type": "array",
            "items": {
              "$ref": "#/$defs/entityDetails"
            },
            "description": "List of locations, each with its Artsdata id, URI and name."
          },
          "has_event_type_concept": {
            "type": "array",
            "items": {
              "$ref": "#/$defs/stringList"
            },
            "description": "Concept URIs from the Artsdata Event Types vocabulary (adr:ArtsdataEventTypes)"
          },
          "additional_properties": {
            "type": "array",
            "items": {
              "$ref": "#/$defs/additionalProperty"
            }
          }
        },
        "required": [
          "id",
          "uri",
          "types",
          "name"
        ],
        "additionalProperties": false
      }
    }
  },
  "required": [
    "results"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "SearchEventsResponse",
  "description": "Response schema for the search_events tool.",
  "version": "1.0.0",
  "additionalProperties": false,
  "$defs": {
    "typeItem": {
      "type": "object",
      "required": [
        "uri",
        "label"
      ],
      "properties": {
        "uri": {
          "type": "string",
          "format": "uri"
        },
        "label": {
          "type": "string"
        }
      },
      "additionalProperties": false
    },
    "entityDetails": {
      "type": "object",
      "required": [
        "id",
        "uri"
      ],
      "properties": {
        "id": {
          "type": "string",
          "description": "Artsdata identifier of the referenced entity."
        },
        "uri": {
          "type": "string",
          "format": "uri",
          "description": "URI of the referenced entity."
        },
        "name": {
          "type": "string",
          "description": "Preferred label of the referenced entity, in the requested language when available."
        }
      },
      "additionalProperties": false
    },
    "stringList": {
      "type": "string"
    },
    "multiLingualString": {
      "type": "object",
      "required": [
        "value"
      ],
      "properties": {
        "value": {
          "type": "string"
        },
        "language": {
          "type": "string",
          "description": "BCP 47 language tag (e.g., 'en', 'fr')."
        }
      },
      "additionalProperties": false
    },
    "additionalProperty": {
      "type": "object",
      "required": [
        "predicate",
        "values"
      ],
      "properties": {
        "predicate": {
          "type": "object",
          "required": [
            "uri",
            "label"
          ],
          "properties": {
            "uri": {
              "type": "string",
              "format": "uri"
            },
            "label": {
              "type": "string"
            }
          },
          "additionalProperties": false
        },
        "values": {
          "type": "array",
          "items": {
            "type": "string"
          }
        }
      },
      "additionalProperties": false
    }
  }
}
🟢get_schema

Returns the data model of the Artsdata Knowledge Graph: its entity classes (Event, Place, Organization, Person, LivePerformanceWork...), the properties of each with required/optional, cardinality, value types, linked classes and allowed values, the controlled vocabularies, the SPARQL prefixes, and conventions for querying. Derived from the Artsdata Ontology and the Artsdata CORE graph SHACL shapes. Call this before writing a SPARQL query to run with sparql_query against https://query.artsdata.ca/query, since Artsdata's model is not general knowledge. Takes no input.

输入模式

{
  "type": "object",
  "properties": {},
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "GetSchemaRequest",
  "description": "Request schema for the get_schema tool. The tool takes no arguments.",
  "version": "1.0.0",
  "additionalProperties": false
}

输出模式

{
  "type": "object",
  "properties": {
    "about": {
      "type": "object",
      "required": [
        "source",
        "sparql_endpoint"
      ],
      "properties": {
        "namespace": {
          "type": "string",
          "format": "uri"
        },
        "title": {
          "type": "string"
        },
        "description": {
          "type": "string"
        },
        "version": {
          "type": "string"
        },
        "modified": {
          "type": "string"
        },
        "source": {
          "type": "string",
          "format": "uri",
          "description": "Turtle file the digest was compiled from."
        },
        "sparql_endpoint": {
          "type": "string",
          "format": "uri"
        }
      },
      "additionalProperties": false
    },
    "conventions": {
      "type": "array",
      "description": "How to read the digest and write SPARQL against the graph.",
      "items": {
        "type": "string"
      }
    },
    "prefixes": {
      "type": "object",
      "description": "Prefix name -> namespace IRI.",
      "additionalProperties": {
        "type": "string",
        "format": "uri"
      }
    },
    "classes": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "class",
          "properties"
        ],
        "properties": {
          "class": {
            "type": "string",
            "description": "Class to use with rdf:type / a."
          },
          "label": {
            "type": "string"
          },
          "comment": {
            "type": "string"
          },
          "alternate_names": {
            "type": "array",
            "items": {
              "type": "string"
            }
          },
          "equivalent_classes": {
            "type": "array",
            "items": {
              "type": "string"
            }
          },
          "subclass_of": {
            "type": "array",
            "items": {
              "type": "string"
            }
          },
          "shapes": {
            "type": "array",
            "items": {
              "type": "string"
            },
            "description": "SHACL node shapes merged into this entry."
          },
          "properties": {
            "type": "array",
            "items": {
              "$ref": "#/$defs/property"
            }
          }
        },
        "additionalProperties": false
      }
    },
    "vocabularies": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "property",
          "scheme"
        ],
        "properties": {
          "property": {
            "type": "string"
          },
          "scheme": {
            "type": "string",
            "description": "skos:ConceptScheme the property's values are in."
          },
          "label": {
            "type": "string"
          },
          "classes": {
            "type": "array",
            "items": {
              "type": "string"
            }
          }
        },
        "additionalProperties": false
      }
    }
  },
  "required": [
    "about",
    "conventions",
    "prefixes",
    "classes",
    "vocabularies"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "GetSchemaResponse",
  "description": "Response schema for the get_schema tool: the Artsdata data model (ontology + CORE graph SHACL shapes) compiled into a class-centric digest. IRIs are CURIEs over `prefixes` (or <full-IRI> when no prefix fits); property paths are SPARQL 1.1 property paths.",
  "version": "1.0.0",
  "additionalProperties": false,
  "$defs": {
    "curies": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "property": {
      "type": "object",
      "required": [
        "path",
        "required"
      ],
      "properties": {
        "path": {
          "type": "string",
          "description": "SPARQL property path."
        },
        "label": {
          "type": "string"
        },
        "required": {
          "type": "boolean",
          "description": "sh:minCount >= 1."
        },
        "min_count": {
          "type": "integer",
          "minimum": 2,
          "description": "Only present when greater than 1."
        },
        "max_count": {
          "type": "integer",
          "minimum": 0
        },
        "node_kind": {
          "type": "string",
          "enum": [
            "IRI",
            "Literal",
            "BlankNode",
            "BlankNodeOrIRI",
            "BlankNodeOrLiteral",
            "IRIOrLiteral"
          ]
        },
        "datatypes": {
          "$ref": "#/$defs/curies"
        },
        "classes": {
          "$ref": "#/$defs/curies",
          "description": "Class(es) of the linked node."
        },
        "in": {
          "type": "array",
          "items": {
            "type": "string"
          },
          "description": "Allowed values."
        },
        "has_value": {
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "pattern": {
          "type": "string",
          "description": "Regex the value (as a string) matches."
        },
        "unique_lang": {
          "type": "boolean"
        },
        "language_in": {
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "severity": {
          "type": "string",
          "description": "Omitted for sh:Violation."
        },
        "description": {
          "type": "string"
        },
        "range": {
          "$ref": "#/$defs/curies"
        },
        "sub_property_of": {
          "$ref": "#/$defs/curies"
        },
        "equivalent_properties": {
          "$ref": "#/$defs/curies"
        },
        "value_shape": {
          "type": "object",
          "required": [
            "properties"
          ],
          "properties": {
            "label": {
              "type": "string"
            },
            "properties": {
              "type": "array",
              "items": {
                "$ref": "#/$defs/property"
              }
            }
          },
          "additionalProperties": false
        }
      },
      "additionalProperties": false
    }
  }
}
🟡sparql_query(query)

Runs a read-only SPARQL 1.1 SELECT or ASK query against the Artsdata Knowledge Graph (https://query.artsdata.ca/query) and returns the result as SPARQL 1.1 Query Results JSON, exactly as the endpoint returns it: head.vars and results.bindings for SELECT, boolean for ASK. Call get_schema first and build the query from the classes, properties, prefixes and conventions it returns, since Artsdata's model is not general knowledge. Declare every PREFIX you use and always add a LIMIT: at most 1000 rows are returned (the rest is cut and truncated is true; page with OFFSET), and a query gets 25 seconds. If the endpoint rejects the query, its error message is returned so you can fix the query and retry. For the details of an entity URI in the results use get_entity; to find an entity's URI from its name use search_entities.

输入模式

{
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "minLength": 1,
      "description": "A complete SPARQL 1.1 SELECT or ASK query, with a PREFIX declaration for every prefix it uses. Build it from the classes, properties and prefixes returned by get_schema, and add a LIMIT."
    }
  },
  "required": [
    "query"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "SparqlQueryRequest",
  "description": "Request schema for the sparql_query tool.",
  "version": "1.0.0",
  "additionalProperties": false
}

输出模式

{
  "type": "object",
  "properties": {
    "head": {
      "type": "object",
      "properties": {
        "vars": {
          "type": "array",
          "items": {
            "type": "string"
          },
          "description": "The projected variable names, without the leading '?'."
        },
        "link": {
          "type": "array",
          "items": {
            "type": "string"
          }
        }
      }
    },
    "results": {
      "type": "object",
      "properties": {
        "bindings": {
          "type": "array",
          "description": "One object per solution, keyed by variable name. Unbound variables (e.g. from OPTIONAL) are absent.",
          "items": {
            "type": "object",
            "additionalProperties": {
              "$ref": "#/$defs/rdfTerm"
            }
          }
        }
      },
      "required": [
        "bindings"
      ]
    },
    "boolean": {
      "type": "boolean",
      "description": "The answer to an ASK query."
    },
    "truncated": {
      "type": "boolean",
      "description": "Present and true when the endpoint returned more rows than the server's row cap and only the first rows are included. Add or lower the LIMIT, or page with OFFSET."
    }
  },
  "required": [
    "head"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "SparqlQueryResponse",
  "description": "Response schema for the sparql_query tool: the endpoint's SPARQL 1.1 Query Results JSON (https://www.w3.org/TR/sparql11-results-json/), as returned. A SELECT gives head.vars and results.bindings; an ASK gives boolean.",
  "version": "1.0.0",
  "$defs": {
    "rdfTerm": {
      "type": "object",
      "properties": {
        "type": {
          "type": "string",
          "enum": [
            "uri",
            "literal",
            "bnode",
            "triple"
          ],
          "description": "'triple' is an RDF-star quoted triple, whose value is an object with subject, predicate and object terms."
        },
        "value": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "object"
            }
          ]
        },
        "xml:lang": {
          "type": "string",
          "description": "Language tag of a language-tagged literal."
        },
        "datatype": {
          "type": "string",
          "description": "Datatype IRI of a typed literal."
        }
      },
      "required": [
        "type",
        "value"
      ]
    }
  }
}

推荐提示词

research_workflow
Search for [topic], then get detailed information about the top results using Artsdata
预期工具： search_entitiesget_entity
retrieve_data
Get details about [item] from Artsdata
预期工具： get_entity
search_research
Search for information about [topic] using Artsdata
预期工具： search_entities
find_specific
Find [specific item] using Artsdata
预期工具： search_entities
fetch_info
Fetch [information type] using Artsdata
预期工具： get_entity

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