2RDF untyped literals: tidy?4 v4.6.171 13/09/022 Priority 1 Priority 2 Priority 3 Priority 4 Priority 5 Priority 6 Priority 7 Priority 8 Priority 9*SolutionMore importantLess importantAction MilestoneQuestion This is goodThis doesn't workSend information Phone numberProblemRiskDateWaiting for information In progress Cut this outDrop it Emergency Information InterestingPendingCoolAngry ConfusingIssueFixedDeliver Not allowed Thumbs up Thumbs down Compromise Make a noteBudget information Read thisResource assignedMeeting or conference Read documentPlaceLook at parent branchBoth importantTask completedTask not completedGrey HighlightYellow HighlightBlue Highlight Red Branch Purple Branch Green Branch Blue BranchGrey Highlight22 - Arial A0gAx@2  See also:  See document: 23RDF untyped literals: tidy?2333Arial"22 22001152(MgEAAAAAAAAACgAy/w==3 false8AAAAAA==9AAAAAA==:AAAAAA==;AAAAAA==2home22322P #EPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP222 com-mindjet-sync-mmoutlookcom-mindjet-groupby0com-mindjet-groupby1com-mindjet-groupby20code_legend_mask1priority_legend_mask2map_description3map_description_ro8 color_legend9color_dynamic_legend:highlight_legend;highlight_dynamic_legend2 Graham KlyneGK-map@ninebynine.orgGK Graham Klyne222 22 TaskModuleTopicC3'M&S doesn't really sanction anything?&22\2 Further, there doesn't seem to be a clear consensus about what M&S should have sanctioned. ~`!@#$%^&*()-+|=-TeCfMt [ Arial8intID/ r<r???????@NormalArialDefault Paragraph Font ((A{. 2 2222322223Implementer issuesh22^2 222223ItemC37How to compare a literal: what are the implications?&22k2q 'q xQo0dz017nnD5Lh !5qhei/}񭊝8%mSeB_r~w( @z9 r$:`wq:<  =vWr|[#^H dpڦVO΂40!i]wGYd d=> 0`w " מ}#\0Ny[͵SnD.VEkW=,|$L RꨦB1vco6V>OL߯3ľ[ף9^ϙwBl>=&:=@,QR݌)ѓAGֈ;-n54pLxd|>6+Ve4EM}+T=~w hG^yYQ)i|Z蒈JxN89$adET~dls~fN7W\1M3*P//ouT{H˛22|w=222XX 22223223(new literal("10") == new literal("10") ?&22h2 To say "no" would be counterintuitive to a developer. ~`!@#$%^&*()-+|=-TeCfMt 6 Arial8intID/ r<r???????@NormalArialDefault Paragraph Font ((A{. 2 22223223!How open is RDF data meant to be?n&22i2E Frank's observation ~`!@#$%^&*()-+|=-TeCfMt  Arial8intID/ r<r???????@NormalArialDefault Paragraph Font ((A{. 2 22223223FTidy effect can be achieved by adding xsd:string datatype to literal 22]2 2222232222223 Why untidy?22_2 2 222233Existing applications,22`2 222223223 Existing data,x22a2 222223223People are lazy,>22b2 222223223Compactness of representation,&22c2N Memory Bandwidth ~`!@#$%^&*()-+|=-TeCfMt   Arial8intID/ r<r???????@NormalArialDefault Paragraph Font ((A{. 222223223OBetter matches Dublin Core approach to incremental refinement of metadata,"&22x2 This approach may benefit other metadata initiatives ~`!@#$%^&*()-+|=-TeCfMt 5 Arial8intID/ r<r???????@NormalArialDefault Paragraph Font ((A{. 2222232222223Info designer issuesW 22f2 2222233CDublin Core was underspecified almost to the point of uselessnessB&22e2 Suggests an untidy literal view of the world: information given carries minimal meaning until further qualified. In some cases, further qualification may be local assumption (leads to non-monotinicity when formalized). ~`!@#$%^&*()-+|=-TeCfMt 8 Arial8intID/ r<r???????@NormalArialDefault Paragraph Font ((A{. 222223223QDifferent rules for different names in the language (URIs and untyped literals)&22j2f PatH condensation of my point. ~`!@#$%^&*()-+|=-TeCfMt  Arial8intID/ r<r???????@NormalArialDefault Paragraph Font ((A{. 222223223Reinterpretation of properties&22n2dulexWoGwC?hZ(xu[R'rJFj 7`;.ZϘYEU΅#H\r*_U.c7O{~ͳ׾ʙ]*.{lelC|a xE ;*}泎q ޣB x<4=yuBqE~,=A%eJk CE\>%B 41&oQatZ]ʪ4 YCEEo3E|&ŕuӲnWs  ÈI=Uh Z iqJ`kHR7O:.$0;\i>@ ǻB"wMPya%E^(=QY9U,Bkj;H ncEo^ViMѨ`qRbj.m ;x$ MX[7P]պw1:^Zc1J2RZ kc/uh'GJPq~4rc]9h*ZCŊjnj^oC}k6ێIm~_n~}nuOKUK8>̞q-x}rdy xgd.Fŷ&ߩBRp >}=vsipjg$g t"nTLAV]OWw(~!>KlC^ ɘxq))|px49y0'#x^N mL--Dǻ#iO#18 lr>ד z!nGf=I2u -@c<2222232222223Why tidyM22q2 2222233Existing applications[22u2 222223223 Existing data[J22t2 222223223Implementation is clearer[&22r2 In the absence of typed literals, tidy interpretation of all literals was needed to be able to get useful results without performing extensive scheme analysis? ~`!@#$%^&*()-+|=-TeCfMt  Arial8intID/ r<r???????@NormalArialDefault Paragraph Font ((A{. 222223223Can use explicit bNodes[&22s2h Given typed literals, the occasions on which explicit bNodes are used would be fewer so the overhead is less onerous ~`!@#$%^&*()-+|=-TeCfMt u Arial8intID/ r<r???????@NormalArialDefault Paragraph Font ((A{. 222223223)Naive query semantics match entailments[r22w2 2222232222223 ApplicationsA22y2 2222233Cwm, Euler assume tidyk22Z2 222223223 Dublin corek222 222223223RSSkI222 222223223CC/PP assumes untidy literalsk&22X2 Could probably use tidy with creative reinterpretation of CC/PP attributes ~`!@#$%^&*()-+|=-TeCfMt K Arial8intID/ r<r???????@NormalArialDefault Paragraph Font ((A{. 22|w=222kX222233CC/PP-ish example!&22d2\ ex:MyPhone ex:maker "Nokia" . ex:MyPhone ex:model "3210" . ex:MyPhone ex:memory "3210" .  ~`!@#$%^&*()-+|=-TeCfMt  Arial88intID/ r<r???????@NormalArialDefault Paragraph Font ((A{. 222223222222222 2L>G@2 Arial 22 Arial 22 Arial 22 Arial 2=PPv'Project-Managementw'0x'1y'16777215z'26367{'10053222|'2}'0~'16777215'16777215'6710835'6710835'16777215'13369497'102'11'''''0'0'0'Project Management'Arial'3390457'5000250' bullet1.gif' bullet2.gif' bullet3.gif' bullet4.gif' bullet5.gif''home.gif' title.gif' previous.gif'' ruler.gif'next.gif'background.gif'folder_open.gif'folder_closed.gif' document.gif'folder_open.gif'folder_closed.gif'folder_open.gif'folder_closed.gif'No Frames with Imagemap'1'1'1'330'220'80'No Frames with Imagemap'1'0'0'1'1'1'0=(1>(1?(1@(1A( See also: B( See document: C(D(F(OPlease send your comments to {MyEmail}. This document was updated {ChangeDate}.G(0H(Table of ContentsI(1K(0L((1(400(300(02d2222"2X.  EMF*"l@Metafile Companiontrio_blue.emf      X. &% '% V0X. u u % ( '% ( V0&&V0%%&&V0"6cc&6&6V0&&V0%%&&V0"6cc&6&6&% 'T% ( V0 V0  V0"HH' P% ( V0 V0  V0"HH% ( % ( 22