Ok next HTML example seems to work fine (apart from earlier sent errors in swa
default app and evn)
kebo:ACFM_wervelstroomtechniek
rdf:type kebo:TechniqueType ;
rdfs:comment "Alternating Current Field Measurement (ACFM) is een
wervelstroomtechniek waarmee met name oppervlakte scheuren gedetecteerd kunnen
worden of scheuren die zich direct onder de oppervlakte bevinden. Zowel de
locatie als de lengte van de scheur kunnen worden bepaald [1]. Omdat het proces
nog vrij langzaam verloopt wordt deze techniek momenteel enkel toegepast voor
het nauwkeurig bepalen van de lengte van bekende scheuren." ;
rdfs:label "ACFM_wervelstroomtechniek"@nl ;
kebo:background """<!DOCTYPE html>
<html lang=\"en\">
<head>
<meta charset=\"utf-8\">
<title>testtitle</title>
</head>
<body><h1>Testheading</h1>
<p> ACFM is nog in ontwikkeling. Momenteel wordt het gebruikt om scheuren in
bruggen te lokaliseren zonder dat van tevoren bekend is in welk deel van de
brug gezocht moet worden. Daarom wordt deze techniek momenteel ingezet bij
bekende locaties van een scheur, voor gedetailleerdere bepaling van de
scheurlengte. Bij wervelstroomonderzoek maakt men gebruik van de inductieve
koppeling (en daardoor wederzijdse beïnvloeding) tussen een spoel en een
geleidend voorwerp dat zich in de nabijheid van de spoel bevindt. Door een
spoel wordt een wisselstroom geleid waardoor deze spoel een wisselend
magnetisch veld opwekt. Wanneer deze spoel in de nabijheid van een elektrisch
geleidend materiaal wordt gebracht, dan zal in dit materiaal een elektrische
stroom worden opgewekt, de inductiestroom (wervelstromen). Deze inductiestroom
zal het wisselende magnetische veld (de oorzaak van zijn bestaan) in de spoel
tegenwerken. Deze tegenwerking is meetbaar aan de klem van de spoel door een
verandering in de weerstand die de stroom in de spoel ondervindt, de zogenaamde
impedantie van de spoel. Wanneer de spoel wordt aangesloten op een meetsysteem
kunnen impedantiewijzigingen zichtbaar gemaakt worden. Oorzaken van deze
wijzigingen kunnen een verandering in de geleidbaarheid of magnetische
eigenschappen van het materiaal zijn, of een verandering in de dikte van het
materiaal of de coating. Echter, het kan ook een goede indicatie zijn van een
oppervlaktescheur, of een scheur direct onder de oppervlakte in het materiaal.
Deze onderzoeksmethode is alleen geschikt voor elektrisch geleidende
materialen. Bron figuur: Eisen rijdekreparaties p. 4</p>
</body>
</html>"""^^rdf:HTML ;
Dr. ir. H.M. (Michel) Böhms
Senior Data Scientist
T +31888663107
M +31630381220
E [email protected]<mailto:[email protected]>
Location<https://www.google.com/maps/place/TNO+-+Locatie+Delft+-+Stieltjesweg/@52.000788,4.3745183,17z/data=!3m1!4b1!4m5!3m4!1s0x47c5b58c52869997:0x56681566be3b8c88!8m2!3d52.000788!4d4.376707>
[cid:[email protected]]<http://www.tno.nl/>
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From: Bohms, H.M. (Michel)
Sent: Tuesday, November 28, 2017 9:06 AM
To: '[email protected]' <[email protected]>
Subject: RE: [topbraid-users] textual datatypes
Great thx
If you have anywhere a (say minimal) content example for rdf:HTML that would be
really welcome.
Googling I find actually none…..
Ps
Yes I do have a lot consumer-side rich text stuff. I want to convince people
the linked data way where they now use semantic wikis (semantic media wiki
tool)…..
(so I repeat once more that I really like your quick support and advice in this
process, realizing I might ask too much lately…😊, but please keep in mind I
only try to bridge the gap between your state-of-the-art tools and daily
practice of knowledge management)
Dr. ir. H.M. (Michel) Böhms
Senior Data Scientist
T +31888663107
M +31630381220
E [email protected]<mailto:[email protected]>
Location<https://www.google.com/maps/place/TNO+-+Locatie+Delft+-+Stieltjesweg/@52.000788,4.3745183,17z/data=!3m1!4b1!4m5!3m4!1s0x47c5b58c52869997:0x56681566be3b8c88!8m2!3d52.000788!4d4.376707>
[cid:[email protected]]<http://www.tno.nl/>
This message may contain information that is not intended for you. If you are
not the addressee or if this message was sent to you by mistake, you are
requested to inform the sender and delete the message. TNO accepts no liability
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damage of any kind resulting from the risks inherent to the electronic
transmission of messages.
From: [email protected]<mailto:[email protected]>
[mailto:[email protected]] On Behalf Of Holger Knublauch
Sent: Tuesday, November 28, 2017 12:50 AM
To: [email protected]<mailto:[email protected]>
Subject: Re: [topbraid-users] textual datatypes
>From the exception it seems that your manual edit of the TTL file has produced
>an invalid TTL file, so this is nothing we can work around. To produce line
>breaks in TTL, write something like
rdfs:comment """This is a multi-
line comment""" ;
Yes, for any rich formatting, definitely use rdf:HTML. It was not clear from
your question whether this is an option for you, from the consumer's side.
Holger
On 27/11/2017 18:56, Bohms, H.M. (Michel) wrote:
Hi Holger
When I use xsd:text:
[cid:[email protected]]
and there is a newline in (externally put in in say via wordpad) then I get:
“
Operation failed.
On: Nov 27, 2017 9:05:48 AM
Reason:
java.io.IOException: Error loading graph http://w3id.org/kebo
at org.topbraid.core.io.IO.loadAndRegister(IO.java:328)
at org.topbraid.core.io.IO.load(IO.java:274)
at org.topbraidcomposer.core.io.TBCIO.loadModel(TBCIO.java:335)
at org.topbraidcomposer.core.io.TBCIO.loadModel(TBCIO.java:370)
at org.topbraidcomposer.core.io.TBCIO$2$1.run(TBCIO.java:423)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.jena.riot.RiotException: [line: 29, col: 1 ] Broken token
(newline): ACFM is nog in ontwikkeling.
at
org.apache.jena.riot.system.ErrorHandlerFactory$ErrorHandlerStd.fatal(ErrorHandlerFactory.java:144)
at
org.apache.jena.riot.lang.LangEngine.raiseException(LangEngine.java:148)
at
org.apache.jena.riot.lang.LangEngine.nextToken(LangEngine.java:105)
at
org.apache.jena.riot.lang.LangTurtleBase.predicateObjectItem(LangTurtleBase.java:287)
at
org.apache.jena.riot.lang.LangTurtleBase.predicateObjectList(LangTurtleBase.java:281)
at
org.apache.jena.riot.lang.LangTurtleBase.triples(LangTurtleBase.java:250)
at
org.apache.jena.riot.lang.LangTurtleBase.triplesSameSubject(LangTurtleBase.java:191)
“
It is not possible to edit the newline IN TBC (it doesnt accept a newline) but
I assume this is to be expected.
In general I have the need for some knowledge management system to show more
complex textual information including newlines, empty lines and in the end also
somehow tables. I guess rdf:HTML is then the better choice in the end?
Thx a lot, Michel
Dr. ir. H.M. (Michel) Böhms
Senior Data Scientist
T +31888663107
M +31630381220
E [email protected]<mailto:[email protected]>
Location<https://www.google.com/maps/place/TNO+-+Locatie+Delft+-+Stieltjesweg/@52.000788,4.3745183,17z/data=%213m1%214b1%214m5%213m4%211s0x47c5b58c52869997:0x56681566be3b8c88%218m2%213d52.000788%214d4.376707>
[cid:[email protected]]<http://www.tno.nl/>
This message may contain information that is not intended for you. If you are
not the addressee or if this message was sent to you by mistake, you are
requested to inform the sender and delete the message. TNO accepts no liability
for the content of this e-mail, for the manner in which you use it and for
damage of any kind resulting from the risks inherent to the electronic
transmission of messages.
From: [email protected]<mailto:[email protected]>
[mailto:[email protected]] On Behalf Of Holger Knublauch
Sent: Monday, November 27, 2017 12:05 AM
To: [email protected]<mailto:[email protected]>
Subject: Re: [topbraid-users] textual datatypes
On 27/11/2017 7:40, Bohms, H.M. (Michel) wrote:
When I have texts in my content with special charcaters like ï or newlines and
empty lines, what datatype can I best use?
xsd:string gives problems (errors in tbc on newlines, things like ï need
strange code etc.), should I use rdf:HTML instead?
If so how would that look like in the content?
With rdf:HTML you would also need some encoding (probably ï for ï), and if
newlines are meaningful, you may be best served with xsd:string. But you are
saying you are getting errors in TBC? Which ones?
Holger
Thx a lot Michel
Dr. ir. H.M. (Michel) Böhms
Senior Data Scientist
T +31888663107
M +31630381220
E [email protected]<mailto:[email protected]>
Location<https://www.google.com/maps/place/TNO+-+Locatie+Delft+-+Stieltjesweg/@52.000788,4.3745183,17z/data=%213m1%214b1%214m5%213m4%211s0x47c5b58c52869997:0x56681566be3b8c88%218m2%213d52.000788%214d4.376707>
[cid:[email protected]]<http://www.tno.nl/>
This message may contain information that is not intended for you. If you are
not the addressee or if this message was sent to you by mistake, you are
requested to inform the sender and delete the message. TNO accepts no liability
for the content of this e-mail, for the manner in which you use it and for
damage of any kind resulting from the risks inherent to the electronic
transmission of messages.
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