{
  "#AccessBackgroundImage": {
    "current": {
      "number": "",
      "spec": "Filter Effects 1",
      "text": "The deprecated enable-background property",
      "url": "https://drafts.fxtf.org/filter-effects-1/#AccessBackgroundImage"
    },
    "snapshot": {
      "number": "",
      "spec": "Filter Effects 1",
      "text": "The deprecated enable-background property",
      "url": "https://www.w3.org/TR/filter-effects-1/#AccessBackgroundImage"
    }
  },
  "#ColorInterpolationFiltersProperty": {
    "current": {
      "number": "10",
      "spec": "Filter Effects 1",
      "text": "The color-interpolation-filters property",
      "url": "https://drafts.fxtf.org/filter-effects-1/#ColorInterpolationFiltersProperty"
    },
    "snapshot": {
      "number": "10",
      "spec": "Filter Effects 1",
      "text": "The color-interpolation-filters property",
      "url": "https://www.w3.org/TR/filter-effects-1/#ColorInterpolationFiltersProperty"
    }
  },
  "#CommonAttributes": {
    "current": {
      "number": "9.2",
      "spec": "Filter Effects 1",
      "text": "Common filter primitive attributes",
      "url": "https://drafts.fxtf.org/filter-effects-1/#CommonAttributes"
    },
    "snapshot": {
      "number": "9.2",
      "spec": "Filter Effects 1",
      "text": "Common filter primitive attributes",
      "url": "https://www.w3.org/TR/filter-effects-1/#CommonAttributes"
    }
  },
  "#DOMInterfaces": {
    "current": {
      "number": "",
      "spec": "Filter Effects 1",
      "text": "DOM interfaces",
      "url": "https://drafts.fxtf.org/filter-effects-1/#DOMInterfaces"
    },
    "snapshot": {
      "number": "",
      "spec": "Filter Effects 1",
      "text": "DOM interfaces",
      "url": "https://www.w3.org/TR/filter-effects-1/#DOMInterfaces"
    }
  },
  "#FilterCSSImageValue": {
    "current": {
      "number": "12",
      "spec": "Filter Effects 1",
      "text": "Filter CSS <image> values",
      "url": "https://drafts.fxtf.org/filter-effects-1/#FilterCSSImageValue"
    },
    "snapshot": {
      "number": "12",
      "spec": "Filter Effects 1",
      "text": "Filter CSS <image> values",
      "url": "https://www.w3.org/TR/filter-effects-1/#FilterCSSImageValue"
    }
  },
  "#FilterEffectsRegion": {
    "current": {
      "number": "8",
      "spec": "Filter Effects 1",
      "text": "Filter Region",
      "url": "https://drafts.fxtf.org/filter-effects-1/#FilterEffectsRegion"
    },
    "snapshot": {
      "number": "8",
      "spec": "Filter Effects 1",
      "text": "Filter Region",
      "url": "https://www.w3.org/TR/filter-effects-1/#FilterEffectsRegion"
    }
  },
  "#FilterElement": {
    "current": {
      "number": "7",
      "spec": "Filter Effects 1",
      "text": "SVG Filter Sources: the filter element",
      "url": "https://drafts.fxtf.org/filter-effects-1/#FilterElement"
    },
    "snapshot": {
      "number": "7",
      "spec": "Filter Effects 1",
      "text": "SVG Filter Sources: the filter element",
      "url": "https://www.w3.org/TR/filter-effects-1/#FilterElement"
    }
  },
  "#FilterPrimitiveRepresentation": {
    "current": {
      "number": "13.1",
      "spec": "Filter Effects 1",
      "text": "Filter primitive representation",
      "url": "https://drafts.fxtf.org/filter-effects-1/#FilterPrimitiveRepresentation"
    },
    "snapshot": {
      "number": "13.1",
      "spec": "Filter Effects 1",
      "text": "Filter primitive representation",
      "url": "https://www.w3.org/TR/filter-effects-1/#FilterPrimitiveRepresentation"
    }
  },
  "#FilterPrimitiveSubRegion": {
    "current": {
      "number": "9.4",
      "spec": "Filter Effects 1",
      "text": "Filter primitive subregion",
      "url": "https://drafts.fxtf.org/filter-effects-1/#FilterPrimitiveSubRegion"
    },
    "snapshot": {
      "number": "9.4",
      "spec": "Filter Effects 1",
      "text": "Filter primitive subregion",
      "url": "https://www.w3.org/TR/filter-effects-1/#FilterPrimitiveSubRegion"
    }
  },
  "#FilterPrimitiveTree": {
    "current": {
      "number": "9.3",
      "spec": "Filter Effects 1",
      "text": "Filter primitive tree",
      "url": "https://drafts.fxtf.org/filter-effects-1/#FilterPrimitiveTree"
    },
    "snapshot": {
      "number": "9.3",
      "spec": "Filter Effects 1",
      "text": "Filter primitive tree",
      "url": "https://www.w3.org/TR/filter-effects-1/#FilterPrimitiveTree"
    }
  },
  "#FilterPrimitivesOverview": {
    "current": {
      "number": "9",
      "spec": "Filter Effects 1",
      "text": "Filter primitives",
      "url": "https://drafts.fxtf.org/filter-effects-1/#FilterPrimitivesOverview"
    },
    "snapshot": {
      "number": "9",
      "spec": "Filter Effects 1",
      "text": "Filter primitives",
      "url": "https://www.w3.org/TR/filter-effects-1/#FilterPrimitivesOverview"
    }
  },
  "#FilterPrimitivesOverviewIntro": {
    "current": {
      "number": "9.1",
      "spec": "Filter Effects 1",
      "text": "Overview",
      "url": "https://drafts.fxtf.org/filter-effects-1/#FilterPrimitivesOverviewIntro"
    },
    "snapshot": {
      "number": "9.1",
      "spec": "Filter Effects 1",
      "text": "Overview",
      "url": "https://www.w3.org/TR/filter-effects-1/#FilterPrimitivesOverviewIntro"
    }
  },
  "#FilterProperty": {
    "current": {
      "number": "5",
      "spec": "Filter Effects 1",
      "text": "Graphic filters: the filter property",
      "url": "https://drafts.fxtf.org/filter-effects-1/#FilterProperty"
    },
    "snapshot": {
      "number": "5",
      "spec": "Filter Effects 1",
      "text": "Graphic filters: the filter property",
      "url": "https://www.w3.org/TR/filter-effects-1/#FilterProperty"
    }
  },
  "#FloodColorProperty": {
    "current": {
      "number": "9.13.1",
      "spec": "Filter Effects 1",
      "text": "The flood-color property",
      "url": "https://drafts.fxtf.org/filter-effects-1/#FloodColorProperty"
    },
    "snapshot": {
      "number": "9.13.1",
      "spec": "Filter Effects 1",
      "text": "The flood-color property",
      "url": "https://www.w3.org/TR/filter-effects-1/#FloodColorProperty"
    }
  },
  "#FloodOpacityProperty": {
    "current": {
      "number": "9.13.2",
      "spec": "Filter Effects 1",
      "text": "The flood-opacity property",
      "url": "https://drafts.fxtf.org/filter-effects-1/#FloodOpacityProperty"
    },
    "snapshot": {
      "number": "9.13.2",
      "spec": "Filter Effects 1",
      "text": "The flood-opacity property",
      "url": "https://www.w3.org/TR/filter-effects-1/#FloodOpacityProperty"
    }
  },
  "#LightSourceDefinitions": {
    "current": {
      "number": "11",
      "spec": "Filter Effects 1",
      "text": "Light source elements and properties",
      "url": "https://drafts.fxtf.org/filter-effects-1/#LightSourceDefinitions"
    },
    "snapshot": {
      "number": "11",
      "spec": "Filter Effects 1",
      "text": "Light source elements and properties",
      "url": "https://www.w3.org/TR/filter-effects-1/#LightSourceDefinitions"
    }
  },
  "#LightSourceIntro": {
    "current": {
      "number": "11.1",
      "spec": "Filter Effects 1",
      "text": "Introduction",
      "url": "https://drafts.fxtf.org/filter-effects-1/#LightSourceIntro"
    },
    "snapshot": {
      "number": "11.1",
      "spec": "Filter Effects 1",
      "text": "Introduction",
      "url": "https://www.w3.org/TR/filter-effects-1/#LightSourceIntro"
    }
  },
  "#LightingColorProperty": {
    "current": {
      "number": "11.5",
      "spec": "Filter Effects 1",
      "text": "The lighting-color property",
      "url": "https://drafts.fxtf.org/filter-effects-1/#LightingColorProperty"
    },
    "snapshot": {
      "number": "11.5",
      "spec": "Filter Effects 1",
      "text": "The lighting-color property",
      "url": "https://www.w3.org/TR/filter-effects-1/#LightingColorProperty"
    }
  },
  "#ShorthandEquivalents": {
    "current": {
      "number": "13",
      "spec": "Filter Effects 1",
      "text": "Shorthands defined in terms of the filter element",
      "url": "https://drafts.fxtf.org/filter-effects-1/#ShorthandEquivalents"
    },
    "snapshot": {
      "number": "13",
      "spec": "Filter Effects 1",
      "text": "Shorthands defined in terms of the filter element",
      "url": "https://www.w3.org/TR/filter-effects-1/#ShorthandEquivalents"
    }
  },
  "#accumulation": {
    "current": {
      "number": "14.3",
      "spec": "Filter Effects 1",
      "text": "Accumulation",
      "url": "https://drafts.fxtf.org/filter-effects-1/#accumulation"
    },
    "snapshot": {
      "number": "14.3",
      "spec": "Filter Effects 1",
      "text": "Accumulation",
      "url": "https://www.w3.org/TR/filter-effects-1/#accumulation"
    }
  },
  "#addition": {
    "current": {
      "number": "14.2",
      "spec": "Filter Effects 1",
      "text": "Addition",
      "url": "https://drafts.fxtf.org/filter-effects-1/#addition"
    },
    "snapshot": {
      "number": "14.2",
      "spec": "Filter Effects 1",
      "text": "Addition",
      "url": "https://www.w3.org/TR/filter-effects-1/#addition"
    }
  },
  "#animation-of-filters": {
    "current": {
      "number": "14",
      "spec": "Filter Effects 1",
      "text": "Animation of Filters",
      "url": "https://drafts.fxtf.org/filter-effects-1/#animation-of-filters"
    },
    "snapshot": {
      "number": "14",
      "spec": "Filter Effects 1",
      "text": "Animation of Filters",
      "url": "https://www.w3.org/TR/filter-effects-1/#animation-of-filters"
    }
  },
  "#blurEquivalent": {
    "current": {
      "number": "13.1.9",
      "spec": "Filter Effects 1",
      "text": "blur",
      "url": "https://drafts.fxtf.org/filter-effects-1/#blurEquivalent"
    },
    "snapshot": {
      "number": "13.1.9",
      "spec": "Filter Effects 1",
      "text": "blur",
      "url": "https://www.w3.org/TR/filter-effects-1/#blurEquivalent"
    }
  },
  "#brightnessEquivalent": {
    "current": {
      "number": "13.1.7",
      "spec": "Filter Effects 1",
      "text": "brightness",
      "url": "https://drafts.fxtf.org/filter-effects-1/#brightnessEquivalent"
    },
    "snapshot": {
      "number": "13.1.7",
      "spec": "Filter Effects 1",
      "text": "brightness",
      "url": "https://www.w3.org/TR/filter-effects-1/#brightnessEquivalent"
    }
  },
  "#computed-values-of-filter-functions": {
    "current": {
      "number": "6.2",
      "spec": "Filter Effects 1",
      "text": "Computed Values of Filter Functions",
      "url": "https://drafts.fxtf.org/filter-effects-1/#computed-values-of-filter-functions"
    },
    "snapshot": {
      "number": "6.2",
      "spec": "Filter Effects 1",
      "text": "Computed Values of Filter Functions",
      "url": "https://www.w3.org/TR/filter-effects-1/#computed-values-of-filter-functions"
    }
  },
  "#contrastEquivalent": {
    "current": {
      "number": "13.1.8",
      "spec": "Filter Effects 1",
      "text": "contrast",
      "url": "https://drafts.fxtf.org/filter-effects-1/#contrastEquivalent"
    },
    "snapshot": {
      "number": "13.1.8",
      "spec": "Filter Effects 1",
      "text": "contrast",
      "url": "https://www.w3.org/TR/filter-effects-1/#contrastEquivalent"
    }
  },
  "#definitions": {
    "current": {
      "number": "4",
      "spec": "Filter Effects 1",
      "text": "Terminology",
      "url": "https://drafts.fxtf.org/filter-effects-1/#definitions"
    },
    "snapshot": {
      "number": "4",
      "spec": "Filter Effects 1",
      "text": "Terminology",
      "url": "https://www.w3.org/TR/filter-effects-1/#definitions"
    }
  },
  "#dropshadowEquivalent": {
    "current": {
      "number": "13.1.10",
      "spec": "Filter Effects 1",
      "text": "drop-shadow",
      "url": "https://drafts.fxtf.org/filter-effects-1/#dropshadowEquivalent"
    },
    "snapshot": {
      "number": "13.1.10",
      "spec": "Filter Effects 1",
      "text": "drop-shadow",
      "url": "https://www.w3.org/TR/filter-effects-1/#dropshadowEquivalent"
    }
  },
  "#feBlendElement": {
    "current": {
      "number": "9.5",
      "spec": "Filter Effects 1",
      "text": "Filter primitive feBlend",
      "url": "https://drafts.fxtf.org/filter-effects-1/#feBlendElement"
    },
    "snapshot": {
      "number": "9.5",
      "spec": "Filter Effects 1",
      "text": "Filter primitive feBlend",
      "url": "https://www.w3.org/TR/filter-effects-1/#feBlendElement"
    }
  },
  "#feColorMatrixElement": {
    "current": {
      "number": "9.6",
      "spec": "Filter Effects 1",
      "text": "Filter primitive feColorMatrix",
      "url": "https://drafts.fxtf.org/filter-effects-1/#feColorMatrixElement"
    },
    "snapshot": {
      "number": "9.6",
      "spec": "Filter Effects 1",
      "text": "Filter primitive feColorMatrix",
      "url": "https://www.w3.org/TR/filter-effects-1/#feColorMatrixElement"
    }
  },
  "#feComponentTransferElement": {
    "current": {
      "number": "9.7",
      "spec": "Filter Effects 1",
      "text": "Filter primitive feComponentTransfer",
      "url": "https://drafts.fxtf.org/filter-effects-1/#feComponentTransferElement"
    },
    "snapshot": {
      "number": "9.7",
      "spec": "Filter Effects 1",
      "text": "Filter primitive feComponentTransfer",
      "url": "https://www.w3.org/TR/filter-effects-1/#feComponentTransferElement"
    }
  },
  "#feCompositeElement": {
    "current": {
      "number": "9.8",
      "spec": "Filter Effects 1",
      "text": "Filter primitive feComposite",
      "url": "https://drafts.fxtf.org/filter-effects-1/#feCompositeElement"
    },
    "snapshot": {
      "number": "9.8",
      "spec": "Filter Effects 1",
      "text": "Filter primitive feComposite",
      "url": "https://www.w3.org/TR/filter-effects-1/#feCompositeElement"
    }
  },
  "#feConvolveMatrixElement": {
    "current": {
      "number": "9.9",
      "spec": "Filter Effects 1",
      "text": "Filter primitive feConvolveMatrix",
      "url": "https://drafts.fxtf.org/filter-effects-1/#feConvolveMatrixElement"
    },
    "snapshot": {
      "number": "9.9",
      "spec": "Filter Effects 1",
      "text": "Filter primitive feConvolveMatrix",
      "url": "https://www.w3.org/TR/filter-effects-1/#feConvolveMatrixElement"
    }
  },
  "#feDiffuseLightingElement": {
    "current": {
      "number": "9.10",
      "spec": "Filter Effects 1",
      "text": "Filter primitive feDiffuseLighting",
      "url": "https://drafts.fxtf.org/filter-effects-1/#feDiffuseLightingElement"
    },
    "snapshot": {
      "number": "9.10",
      "spec": "Filter Effects 1",
      "text": "Filter primitive feDiffuseLighting",
      "url": "https://www.w3.org/TR/filter-effects-1/#feDiffuseLightingElement"
    }
  },
  "#feDisplacementMapElement": {
    "current": {
      "number": "9.11",
      "spec": "Filter Effects 1",
      "text": "Filter primitive feDisplacementMap",
      "url": "https://drafts.fxtf.org/filter-effects-1/#feDisplacementMapElement"
    },
    "snapshot": {
      "number": "9.11",
      "spec": "Filter Effects 1",
      "text": "Filter primitive feDisplacementMap",
      "url": "https://www.w3.org/TR/filter-effects-1/#feDisplacementMapElement"
    }
  },
  "#feDistantLightElement": {
    "current": {
      "number": "11.2",
      "spec": "Filter Effects 1",
      "text": "Light source feDistantLight",
      "url": "https://drafts.fxtf.org/filter-effects-1/#feDistantLightElement"
    },
    "snapshot": {
      "number": "11.2",
      "spec": "Filter Effects 1",
      "text": "Light source feDistantLight",
      "url": "https://www.w3.org/TR/filter-effects-1/#feDistantLightElement"
    }
  },
  "#feDropShadowElement": {
    "current": {
      "number": "9.12",
      "spec": "Filter Effects 1",
      "text": "Filter primitive feDropShadow",
      "url": "https://drafts.fxtf.org/filter-effects-1/#feDropShadowElement"
    },
    "snapshot": {
      "number": "9.12",
      "spec": "Filter Effects 1",
      "text": "Filter primitive feDropShadow",
      "url": "https://www.w3.org/TR/filter-effects-1/#feDropShadowElement"
    }
  },
  "#feFloodElement": {
    "current": {
      "number": "9.13",
      "spec": "Filter Effects 1",
      "text": "Filter primitive feFlood",
      "url": "https://drafts.fxtf.org/filter-effects-1/#feFloodElement"
    },
    "snapshot": {
      "number": "9.13",
      "spec": "Filter Effects 1",
      "text": "Filter primitive feFlood",
      "url": "https://www.w3.org/TR/filter-effects-1/#feFloodElement"
    }
  },
  "#feFuncAElement": {
    "current": {
      "number": "9.7.4",
      "spec": "Filter Effects 1",
      "text": "Transfer function feFuncA",
      "url": "https://drafts.fxtf.org/filter-effects-1/#feFuncAElement"
    },
    "snapshot": {
      "number": "9.7.4",
      "spec": "Filter Effects 1",
      "text": "Transfer function feFuncA",
      "url": "https://www.w3.org/TR/filter-effects-1/#feFuncAElement"
    }
  },
  "#feFuncBElement": {
    "current": {
      "number": "9.7.3",
      "spec": "Filter Effects 1",
      "text": "Transfer function feFuncB",
      "url": "https://drafts.fxtf.org/filter-effects-1/#feFuncBElement"
    },
    "snapshot": {
      "number": "9.7.3",
      "spec": "Filter Effects 1",
      "text": "Transfer function feFuncB",
      "url": "https://www.w3.org/TR/filter-effects-1/#feFuncBElement"
    }
  },
  "#feFuncGElement": {
    "current": {
      "number": "9.7.2",
      "spec": "Filter Effects 1",
      "text": "Transfer function feFuncG",
      "url": "https://drafts.fxtf.org/filter-effects-1/#feFuncGElement"
    },
    "snapshot": {
      "number": "9.7.2",
      "spec": "Filter Effects 1",
      "text": "Transfer function feFuncG",
      "url": "https://www.w3.org/TR/filter-effects-1/#feFuncGElement"
    }
  },
  "#feFuncRElement": {
    "current": {
      "number": "9.7.1",
      "spec": "Filter Effects 1",
      "text": "Transfer function feFuncR",
      "url": "https://drafts.fxtf.org/filter-effects-1/#feFuncRElement"
    },
    "snapshot": {
      "number": "9.7.1",
      "spec": "Filter Effects 1",
      "text": "Transfer function feFuncR",
      "url": "https://www.w3.org/TR/filter-effects-1/#feFuncRElement"
    }
  },
  "#feGaussianBlurElement": {
    "current": {
      "number": "9.14",
      "spec": "Filter Effects 1",
      "text": "Filter primitive feGaussianBlur",
      "url": "https://drafts.fxtf.org/filter-effects-1/#feGaussianBlurElement"
    },
    "snapshot": {
      "number": "9.14",
      "spec": "Filter Effects 1",
      "text": "Filter primitive feGaussianBlur",
      "url": "https://www.w3.org/TR/filter-effects-1/#feGaussianBlurElement"
    }
  },
  "#feImageElement": {
    "current": {
      "number": "9.15",
      "spec": "Filter Effects 1",
      "text": "Filter primitive feImage",
      "url": "https://drafts.fxtf.org/filter-effects-1/#feImageElement"
    },
    "snapshot": {
      "number": "9.15",
      "spec": "Filter Effects 1",
      "text": "Filter primitive feImage",
      "url": "https://www.w3.org/TR/filter-effects-1/#feImageElement"
    }
  },
  "#feMergeElement": {
    "current": {
      "number": "9.16",
      "spec": "Filter Effects 1",
      "text": "Filter primitive feMerge",
      "url": "https://drafts.fxtf.org/filter-effects-1/#feMergeElement"
    },
    "snapshot": {
      "number": "9.16",
      "spec": "Filter Effects 1",
      "text": "Filter primitive feMerge",
      "url": "https://www.w3.org/TR/filter-effects-1/#feMergeElement"
    }
  },
  "#feMergeNodeElement": {
    "current": {
      "number": "9.16.1",
      "spec": "Filter Effects 1",
      "text": "Merge node feMergeNode",
      "url": "https://drafts.fxtf.org/filter-effects-1/#feMergeNodeElement"
    },
    "snapshot": {
      "number": "9.16.1",
      "spec": "Filter Effects 1",
      "text": "Merge node feMergeNode",
      "url": "https://www.w3.org/TR/filter-effects-1/#feMergeNodeElement"
    }
  },
  "#feMorphologyElement": {
    "current": {
      "number": "9.17",
      "spec": "Filter Effects 1",
      "text": "Filter primitive feMorphology",
      "url": "https://drafts.fxtf.org/filter-effects-1/#feMorphologyElement"
    },
    "snapshot": {
      "number": "9.17",
      "spec": "Filter Effects 1",
      "text": "Filter primitive feMorphology",
      "url": "https://www.w3.org/TR/filter-effects-1/#feMorphologyElement"
    }
  },
  "#feOffsetElement": {
    "current": {
      "number": "9.18",
      "spec": "Filter Effects 1",
      "text": "Filter primitive feOffset",
      "url": "https://drafts.fxtf.org/filter-effects-1/#feOffsetElement"
    },
    "snapshot": {
      "number": "9.18",
      "spec": "Filter Effects 1",
      "text": "Filter primitive feOffset",
      "url": "https://www.w3.org/TR/filter-effects-1/#feOffsetElement"
    }
  },
  "#fePointLightElement": {
    "current": {
      "number": "11.3",
      "spec": "Filter Effects 1",
      "text": "Light source fePointLight",
      "url": "https://drafts.fxtf.org/filter-effects-1/#fePointLightElement"
    },
    "snapshot": {
      "number": "11.3",
      "spec": "Filter Effects 1",
      "text": "Light source fePointLight",
      "url": "https://www.w3.org/TR/filter-effects-1/#fePointLightElement"
    }
  },
  "#feSpecularLightingElement": {
    "current": {
      "number": "9.19",
      "spec": "Filter Effects 1",
      "text": "Filter primitive feSpecularLighting",
      "url": "https://drafts.fxtf.org/filter-effects-1/#feSpecularLightingElement"
    },
    "snapshot": {
      "number": "9.19",
      "spec": "Filter Effects 1",
      "text": "Filter primitive feSpecularLighting",
      "url": "https://www.w3.org/TR/filter-effects-1/#feSpecularLightingElement"
    }
  },
  "#feSpotLightElement": {
    "current": {
      "number": "11.4",
      "spec": "Filter Effects 1",
      "text": "Light source feSpotLight",
      "url": "https://drafts.fxtf.org/filter-effects-1/#feSpotLightElement"
    },
    "snapshot": {
      "number": "11.4",
      "spec": "Filter Effects 1",
      "text": "Light source feSpotLight",
      "url": "https://www.w3.org/TR/filter-effects-1/#feSpotLightElement"
    }
  },
  "#feTileElement": {
    "current": {
      "number": "9.20",
      "spec": "Filter Effects 1",
      "text": "Filter primitive feTile",
      "url": "https://drafts.fxtf.org/filter-effects-1/#feTileElement"
    },
    "snapshot": {
      "number": "9.20",
      "spec": "Filter Effects 1",
      "text": "Filter primitive feTile",
      "url": "https://www.w3.org/TR/filter-effects-1/#feTileElement"
    }
  },
  "#feTurbulenceElement": {
    "current": {
      "number": "9.21",
      "spec": "Filter Effects 1",
      "text": "Filter primitive feTurbulence",
      "url": "https://drafts.fxtf.org/filter-effects-1/#feTurbulenceElement"
    },
    "snapshot": {
      "number": "9.21",
      "spec": "Filter Effects 1",
      "text": "Filter primitive feTurbulence",
      "url": "https://www.w3.org/TR/filter-effects-1/#feTurbulenceElement"
    }
  },
  "#fedisplacemnentmap-restrictions": {
    "current": {
      "number": "15.2",
      "spec": "Filter Effects 1",
      "text": "feDisplacementMap Restrictions",
      "url": "https://drafts.fxtf.org/filter-effects-1/#fedisplacemnentmap-restrictions"
    },
    "snapshot": {
      "number": "15.2",
      "spec": "Filter Effects 1",
      "text": "feDisplacementMap Restrictions",
      "url": "https://www.w3.org/TR/filter-effects-1/#fedisplacemnentmap-restrictions"
    }
  },
  "#filter-functions": {
    "current": {
      "number": "6",
      "spec": "Filter Effects 1",
      "text": "Filter Functions",
      "url": "https://drafts.fxtf.org/filter-effects-1/#filter-functions"
    },
    "snapshot": {
      "number": "6",
      "spec": "Filter Effects 1",
      "text": "Filter Functions",
      "url": "https://www.w3.org/TR/filter-effects-1/#filter-functions"
    }
  },
  "#filter-region-for-shorthands": {
    "current": {
      "number": "13.2",
      "spec": "Filter Effects 1",
      "text": "Filter region for shorthands",
      "url": "https://drafts.fxtf.org/filter-effects-1/#filter-region-for-shorthands"
    },
    "snapshot": {
      "number": "13.2",
      "spec": "Filter Effects 1",
      "text": "Filter region for shorthands",
      "url": "https://www.w3.org/TR/filter-effects-1/#filter-region-for-shorthands"
    }
  },
  "#grayscaleEquivalent": {
    "current": {
      "number": "13.1.1",
      "spec": "Filter Effects 1",
      "text": "grayscale",
      "url": "https://drafts.fxtf.org/filter-effects-1/#grayscaleEquivalent"
    },
    "snapshot": {
      "number": "13.1.1",
      "spec": "Filter Effects 1",
      "text": "grayscale",
      "url": "https://www.w3.org/TR/filter-effects-1/#grayscaleEquivalent"
    }
  },
  "#huerotateEquivalent": {
    "current": {
      "number": "13.1.4",
      "spec": "Filter Effects 1",
      "text": "hue-rotate",
      "url": "https://drafts.fxtf.org/filter-effects-1/#huerotateEquivalent"
    },
    "snapshot": {
      "number": "13.1.4",
      "spec": "Filter Effects 1",
      "text": "hue-rotate",
      "url": "https://www.w3.org/TR/filter-effects-1/#huerotateEquivalent"
    }
  },
  "#interpolating-filter-image": {
    "current": {
      "number": "12.1",
      "spec": "Filter Effects 1",
      "text": "Interpolating filter()",
      "url": "https://drafts.fxtf.org/filter-effects-1/#interpolating-filter-image"
    },
    "snapshot": {
      "number": "12.1",
      "spec": "Filter Effects 1",
      "text": "Interpolating filter()",
      "url": "https://www.w3.org/TR/filter-effects-1/#interpolating-filter-image"
    }
  },
  "#interpolation-of-filter-functions": {
    "current": {
      "number": "6.4",
      "spec": "Filter Effects 1",
      "text": "Interpolation of Filter Functions",
      "url": "https://drafts.fxtf.org/filter-effects-1/#interpolation-of-filter-functions"
    },
    "snapshot": {
      "number": "6.4",
      "spec": "Filter Effects 1",
      "text": "Interpolation of Filter Functions",
      "url": "https://www.w3.org/TR/filter-effects-1/#interpolation-of-filter-functions"
    }
  },
  "#interpolation-of-filters": {
    "current": {
      "number": "14.1",
      "spec": "Filter Effects 1",
      "text": "Interpolation of Filter Function Lists",
      "url": "https://drafts.fxtf.org/filter-effects-1/#interpolation-of-filters"
    },
    "snapshot": {
      "number": "14.1",
      "spec": "Filter Effects 1",
      "text": "Interpolation of Filter Function Lists",
      "url": "https://www.w3.org/TR/filter-effects-1/#interpolation-of-filters"
    }
  },
  "#intro": {
    "current": {
      "number": "1",
      "spec": "Filter Effects 1",
      "text": "Introduction",
      "url": "https://drafts.fxtf.org/filter-effects-1/#intro"
    },
    "snapshot": {
      "number": "1",
      "spec": "Filter Effects 1",
      "text": "Introduction",
      "url": "https://www.w3.org/TR/filter-effects-1/#intro"
    }
  },
  "#invertEquivalent": {
    "current": {
      "number": "13.1.5",
      "spec": "Filter Effects 1",
      "text": "invert",
      "url": "https://drafts.fxtf.org/filter-effects-1/#invertEquivalent"
    },
    "snapshot": {
      "number": "13.1.5",
      "spec": "Filter Effects 1",
      "text": "invert",
      "url": "https://www.w3.org/TR/filter-effects-1/#invertEquivalent"
    }
  },
  "#opacityEquivalent": {
    "current": {
      "number": "13.1.6",
      "spec": "Filter Effects 1",
      "text": "opacity",
      "url": "https://drafts.fxtf.org/filter-effects-1/#opacityEquivalent"
    },
    "snapshot": {
      "number": "13.1.6",
      "spec": "Filter Effects 1",
      "text": "opacity",
      "url": "https://www.w3.org/TR/filter-effects-1/#opacityEquivalent"
    }
  },
  "#origin-restrictions": {
    "current": {
      "number": "15.3",
      "spec": "Filter Effects 1",
      "text": "Origin Restrictions",
      "url": "https://drafts.fxtf.org/filter-effects-1/#origin-restrictions"
    },
    "snapshot": {
      "number": "15.3",
      "spec": "Filter Effects 1",
      "text": "Origin Restrictions",
      "url": "https://www.w3.org/TR/filter-effects-1/#origin-restrictions"
    }
  },
  "#placement": {
    "current": {
      "number": "2",
      "spec": "Filter Effects 1",
      "text": "Module interactions",
      "url": "https://drafts.fxtf.org/filter-effects-1/#placement"
    },
    "snapshot": {
      "number": "2",
      "spec": "Filter Effects 1",
      "text": "Module interactions",
      "url": "https://www.w3.org/TR/filter-effects-1/#placement"
    }
  },
  "#priv-sec": {
    "current": {
      "number": "15",
      "spec": "Filter Effects 1",
      "text": "Privacy and Security Considerations",
      "url": "https://drafts.fxtf.org/filter-effects-1/#priv-sec"
    },
    "snapshot": {
      "number": "15",
      "spec": "Filter Effects 1",
      "text": "Privacy and Security Considerations",
      "url": "https://www.w3.org/TR/filter-effects-1/#priv-sec"
    }
  },
  "#saturateEquivalent": {
    "current": {
      "number": "13.1.3",
      "spec": "Filter Effects 1",
      "text": "saturate",
      "url": "https://drafts.fxtf.org/filter-effects-1/#saturateEquivalent"
    },
    "snapshot": {
      "number": "13.1.3",
      "spec": "Filter Effects 1",
      "text": "saturate",
      "url": "https://www.w3.org/TR/filter-effects-1/#saturateEquivalent"
    }
  },
  "#sepiaEquivalent": {
    "current": {
      "number": "13.1.2",
      "spec": "Filter Effects 1",
      "text": "sepia",
      "url": "https://drafts.fxtf.org/filter-effects-1/#sepiaEquivalent"
    },
    "snapshot": {
      "number": "13.1.2",
      "spec": "Filter Effects 1",
      "text": "sepia",
      "url": "https://www.w3.org/TR/filter-effects-1/#sepiaEquivalent"
    }
  },
  "#serialization-of-filter-functions": {
    "current": {
      "number": "6.3",
      "spec": "Filter Effects 1",
      "text": "Serialization of Filter Functions",
      "url": "https://drafts.fxtf.org/filter-effects-1/#serialization-of-filter-functions"
    },
    "snapshot": {
      "number": "6.3",
      "spec": "Filter Effects 1",
      "text": "Serialization of Filter Functions",
      "url": "https://www.w3.org/TR/filter-effects-1/#serialization-of-filter-functions"
    }
  },
  "#supported-filter-functions": {
    "current": {
      "number": "6.1",
      "spec": "Filter Effects 1",
      "text": "Supported Filter Functions",
      "url": "https://drafts.fxtf.org/filter-effects-1/#supported-filter-functions"
    },
    "snapshot": {
      "number": "6.1",
      "spec": "Filter Effects 1",
      "text": "Supported Filter Functions",
      "url": "https://www.w3.org/TR/filter-effects-1/#supported-filter-functions"
    }
  },
  "#tainted-filter-primitives": {
    "current": {
      "number": "15.1",
      "spec": "Filter Effects 1",
      "text": "Tainted Filter Primitives",
      "url": "https://drafts.fxtf.org/filter-effects-1/#tainted-filter-primitives"
    },
    "snapshot": {
      "number": "15.1",
      "spec": "Filter Effects 1",
      "text": "Tainted Filter Primitives",
      "url": "https://www.w3.org/TR/filter-effects-1/#tainted-filter-primitives"
    }
  },
  "#timing-attack": {
    "current": {
      "number": "15.4",
      "spec": "Filter Effects 1",
      "text": "Timing Attacks",
      "url": "https://drafts.fxtf.org/filter-effects-1/#timing-attack"
    },
    "snapshot": {
      "number": "15.4",
      "spec": "Filter Effects 1",
      "text": "Timing Attacks",
      "url": "https://www.w3.org/TR/filter-effects-1/#timing-attack"
    }
  },
  "#values": {
    "current": {
      "number": "3",
      "spec": "Filter Effects 1",
      "text": "Values",
      "url": "https://drafts.fxtf.org/filter-effects-1/#values"
    },
    "snapshot": {
      "number": "3",
      "spec": "Filter Effects 1",
      "text": "Values",
      "url": "https://www.w3.org/TR/filter-effects-1/#values"
    }
  }
}