YES Thanks everyone!
On Fri, Mar 19, 2021 at 6:42 AM Athanasios Velios via Crm-sig < crm-sig@ics.forth.gr> wrote: > Dear all, > > At the last session of the last CRM SIG meeting we discussed issue 511 and > voted to accept the reduction of the range of property P39 measured from E1 > CRM Entity to E18 Physical Thing. Homework was assigned to check how scope > notes and related properties are affected, recommend changes and call an > e-vote for those. I am listing the required changes below. With regards to > those changes, the possible votes are: > > - Yes = accept/agree > - No = do not accept/agree > - Other = With other you can either introduce a caveat (e.g.: 'Yes, > but there is a typo on word x, fix it.') or you can write VETO, if you wish > to stop the proposed change from happening, in which case you should also > write a justification and reformulate the issue (e.g.: 'VETO, this change > is unacceptable because it violates the following principle...') > > > *1. E16 Measurement* > > > Changed to clarify that E16 Measurement requires observation, including an > update to an example and the removal of two examples. > > *From:* > > Subclass of: > > E13 <#m_-2834491951268162862__toc7577> Attribute Assignment > > Scope note: > > This class comprises actions measuring quantitative physical properties > and other values that can be determined by a systematic, objective > procedure of direct observation of particular states of physical reality. > Properties of instances of E90 Symbolic Object may be measured by observing > some of their representative carriers which may or may not be named > explicitly. In the case that the carrier can be named, the property P16 > used specific object (was used for): should be used to indicate the > instance(s) of E18 Physical Thing that was used as the empirical basis for > the measurement activity. > > Examples include measuring the nominal monetary value of a collection of > coins or the running time of a movie on a specific video cassette. > > The E16 Measurement may use simple counting or tools, such as yardsticks > or radiation detection devices. The interest is in the method and care > applied, so that the reliability of the result may be judged at a later > stage, or research continued on the associated documents. The date of the > event is important for dimensions, which may change value over time, such > as the length of an object subject to shrinkage. Methods and devices > employed should be associated with instances of E16 Measurement by > properties such as P33 used specific technique: E29 Design or Procedure, > P125 used object of type: E55 Type, P16 used specific object (was used > for): E70 Thing, whereas basic techniques such as "carbon 14 dating" should > be encoded using P2 has type (is type of): E55 Type. Details of methods and > devices reused or reusable in other instances of E16 Measurement should be > documented for these entities rather than the measurements themselves, > whereas details of particular execution may be documented by free text or > by instantiating adequate sub-activities, if the detail may be of interest > for an overarching query. > > Regardless whether a measurement is made by an instrument or by human > senses, it represents the initial transition from physical reality to > information without any other documented information object in between > within the reasoning chain that would represent the result of the > interaction of the observer or device with reality. Therefore, inferring > properties of depicted items using image material, such as satellite > images, is not regarded as an instance of E16 Measurement, but as a > subsequent instance of E13 Attribute Assignment. Rather, only the > production of the images, understood as arrays of radiation intensities, is > regarded as an instance of E16 Measurement. The same reasoning holds for > other sensor data. > > Examples: > > - measurement of height of silver cup 232 on the 31st August 1997 > (fictitious) > - the carbon 14 dating of the “Schoeninger Speer II” in 1996 [an about > 400.000 year old complete Old Palaeolithic wooden spear found in > Schoeningen, Niedersachsen, Germany in 1995] (Kouwenhoven, 1997) > - The pixel size of the jpeg version of Titian’s painting Bacchus and > Ariadne from 1520–3, as freely downloadable from the National Gallery in > London’s web page > <https://www.nationalgallery.org.uk/paintings/titian-bacchus-and-ariadne> > <https://www.nationalgallery.org.uk/paintings/titian-bacchus-and-ariadne> > is 581600 pixels. > - The scope note of E21 Person in the Definition of the CIDOC > Conceptual Reference Model Version 5.0.4 as downloaded from > <http://www.cidoc-crm.org/sites/default/files/cidoc_crm_version_5.0.4.pdf> > <http://www.cidoc-crm.org/sites/default/files/cidoc_crm_version_5.0.4.pdf> > consists of 77 words. > > > In First Order Logic: > > E16(x) ⇒ E13(x) > > Properties: > > P39 <#m_-2834491951268162862__toc9568> measured (was measured by): E1 > <#m_-2834491951268162862__toc7281> CRM Entity > > P40 <#m_-2834491951268162862__toc9585> observed dimension (was observed > in): E54 <#m_-2834491951268162862__toc8144> Dimension > > > *To:* > > > Subclass of: > > E13 <#m_-2834491951268162862__toc7577> Attribute Assignment > > Scope note: > > This class comprises actions measuring quantitative physical properties > that can be determined by a systematic, objective procedure of direct > observation of particular states of physical reality. > > An instance of E16 Measurement may use simple counting or tools, such as > yardsticks or radiation detection devices. The interest is in the method > and care applied, so that the reliability of the result may be judged at a > later stage, or research continued from the associated documents. The date > of the event is important for dimensions, which may change value over time, > such as the length of an object subject to shrinkage. Methods and devices > employed should be associated with instances of E16 Measurement by > properties such as P33 used specific technique: E29 Design or Procedure, > P125 used object of type: E55 Type, P16 used specific object (was used > for): E70 Thing, whereas basic techniques such as "carbon 14 dating" should > be encoded using P2 has type (is type of): E55 Type. Details of methods and > devices reused or reusable in other instances of E16 Measurement should be > documented for these entities rather than the measurements themselves, > whereas details of particular execution may be documented by free text or > by instantiating adequate sub-activities, if the detail may be of interest > for an overarching query. > > Regardless whether a measurement is made by an instrument or by human > senses, it represents the initial transition from physical reality to > information without any other documented information object in the > reasoning chain that would represent the result of the interaction of the > observer or device with reality. Therefore, determining properties of an > instance of E90 Symbolic Object is regarded as an instance of E13 Attribute > Assignment, which may be inferred from observing and measuring > representative carriers. In the case that the carrier can be named, the > property P16 used specific object (was used for): should be used to > indicate the instance(s) of E18 Physical Thing that was used as the > empirical basis for the attribute assignment. For instance, inferring > properties of depicted items using image material, such as satellite > images, is not regarded as an instance of E16 Measurement, but as a > subsequent instance of E13 Attribute Assignment. Rather, only the > production of the images, understood as arrays of radiation intensities, is > regarded as an instance of E16 Measurement. The same reasoning holds for > other sensor data. > > Examples: > > - measurement of height of silver cup 232 on the 31st August 1997 > (fictitious) > - the carbon 14 dating of the “Schoeninger Speer II” in 1996 [The > carbon 14 dating of an approximately 400.000 year old complete Old > Palaeolithic wooden spear found in Schoeningen, Niedersachsen, Germany in > 1995] (Kouwenhoven, 1997) > > > In First Order Logic: > > E16(x) ⇒ E13(x) > > Properties: > > P39 <#m_-2834491951268162862__toc9568> measured (was measured by): E > <#m_-2834491951268162862__toc7281>18 Physical Thing > > P40 <#m_-2834491951268162862__toc9585> observed dimension (was observed > in): E54 <#m_-2834491951268162862__toc8144> Dimension > > > *2.** P39 measured (was measured by)* > > > Changed to reduce the range to E18, update the scope note and the second > example. > > *From:* > > > Domain: > > E16 <#m_-2834491951268162862__toc7618> Measurement > > Range: > > E1 <#m_-2834491951268162862__toc7281> CRM Entity > > Subproperty of: > > E13 <#m_-2834491951268162862__toc7561> Attribute Assignment. P140 > <#m_-2834491951268162862__toc11015> assigned attribute to (was attributed > by): E1 <#m_-2834491951268162862__toc7281> CRM Entity > > Quantification: > > many to one, necessary (1,1:0,n) > > Scope note: > > This property associates an instance of E16 Measurement with the instance > of E1 CRM Entity to which it applied. An instance of E1 CRM Entity may be > measured more than once. Material and immaterial things and processes may > be measured, e.g., the number of words in a text, or the duration of an > event. > > Examples: > > - 31 August 1997 measurement of height of silver cup 232 (E16) > *measured* silver cup 232 (E22) (fictitious) > > > In First Order Logic: > > P39(x,y) ⇒ E16(x) > > P39(x,y) ⇒ E1(y) > > P39(x,y) ⇒ P140(x,y) > > > *To:* > > > Domain: > > E16 <#m_-2834491951268162862__toc7618> Measurement > > Range: > > E18 <#m_-2834491951268162862__toc7281> Physical Thing > > Subproperty of: > > E13 <#m_-2834491951268162862__toc7561> Attribute Assignment. P140 > <#m_-2834491951268162862__toc11015> assigned attribute to (was attributed > by): E1 <#m_-2834491951268162862__toc7281> CRM Entity > > Quantification: > > many to one, necessary (1,1:0,n) > > Scope note: > > This property associates an instance of E16 Measurement with the instance > of E18 Physical Thing upon which it acted. The instance of E16 Measurement > is specific to the measured object. An instance of E18 Physical Thing may > be measured more than once with different results, constituting different > instances of E16 Measurement. > > Examples: > > - 31 August 1997 measurement of height of silver cup 232 (E16) > *measured* silver cup 232 (E22) (fictitious) > - the carbon 14 dating of the “Schoeninger Speer II” in 1996 (E16) > *measured* the “Schoeninger Speer II” (E22) [The carbon 14 dating of > an approximately 400.000 year old complete Old Palaeolithic wooden spear > found in Schoeningen, Niedersachsen, Germany in 1995. See also E16 > Measurement] (Kouwenhoven, 1997) > > > > In First Order Logic: > > P39(x,y) ⇒ E16(x) > > P39(x,y) ⇒ E18(y) > > P39(x,y) ⇒ P140(x,y) > > > > *3.** P140 assigned attribute to (was attributed by)* > > > Only updated the reference P39 measured as a sub-property of P140. > > *From:* > > > Superproperty of: > > E14 <#m_-2834491951268162862__toc7586> Condition Assessment. P34 > <#m_-2834491951268162862__toc9440> concerned (was assessed by): E18 > <#m_-2834491951268162862__toc7650> Physical Thing > > E16 <#m_-2834491951268162862__toc7618> Measurement. P39 > <#m_-2834491951268162862__toc9518> measured (was measured by): E1 > <#m_-2834491951268162862__toc7281> CRM Entity > > E17 <#m_-2834491951268162862__toc7636> Type Assignment. P41 > <#m_-2834491951268162862__toc9555> classified (was classified by): E1 > <#m_-2834491951268162862__toc7281> CRM Entity > > > *To:* > > > Superproperty of: > > E14 <#m_-2834491951268162862__toc7586> Condition Assessment. P34 > <#m_-2834491951268162862__toc9440> concerned (was assessed by): E18 > <#m_-2834491951268162862__toc7650> Physical Thing > > E16 <#m_-2834491951268162862__toc7618> Measurement. P39 > <#m_-2834491951268162862__toc9518> measured (was measured by): E18 > Physical Thing > > E17 <#m_-2834491951268162862__toc7636> Type Assignment. P41 > <#m_-2834491951268162862__toc9555> classified (was classified by): E1 > <#m_-2834491951268162862__toc7281> CRM Entity > > > > *4. P40 observed dimension (was observed in)* > > Added a second example: > > > - the carbon 14 dating of the “Schoeninger Speer II” in 1996 (E16) > *observed > dimension* the carbon 14 based temporal distance from 1996 to the > growth of the wood of the “Schoeninger Speer II” [The carbon 14 dating of > an approximately 400.000 year old complete Old Palaeolithic wooden spear > found in Schoeningen, Niedersachsen, Germany in 1995. See also E16 > Measurement] (Kouwenhoven, 1997) > > > *5. **P43 has dimension (is dimension of)* > > > Modified scope note to indicate that the long path through *P39i was > measured* by applies to *E18 Physical Thing* and not *E70 Thing* (note > that this change does not affect the domain of P43). > > > *From:* > > > Domain: > > E70 <#m_-2834491951268162862__toc8408> Thing > > Range: > > E54 <#m_-2834491951268162862__toc8128> Dimension > > Quantification: > > one to many, dependent (0,n:1,1) > > Scope note: > > This property records a E54 Dimension of some E70 Thing. > > This property is a shortcut of the more fully developed path from E70 > Thing through *P39i was measured by*, E16 Measurement, *P40 observed > dimension*, to E54 Dimension. It offers no information about how and when > an E54 Dimension was established, nor by whom. > > An instance of E54 Dimension is specific to an instance of E70 Thing. > > Examples: > > - silver cup 232 (E22) *has dimension* height of silver cup 232 (E54) *has > unit* (P91) mm (E58), *has value* (P90) 224 (E60) (fictitious) > > > In First Order Logic: > > P43(x,y) ⇒ E70(x) > > P43(x,y) ⇒ E54(y) > > P43(x,y) ⇐ (∃z) [E16(z) ˄ P39i(x,z) ˄ P40(z,y)] > > > *To:* > > > Domain: > > E70 <#m_-2834491951268162862__heading=h.4anzqyu> Thing > > Range: > > E54 <#m_-2834491951268162862__heading=h.40ew0vw> Dimension > > Quantification: > > one to many, dependent (0,n:1,1) > > Scope note: > > This property records a E54 Dimension of some E70 Thing. > > It offers no information about how and when an instance of E54 Dimension > was established, nor by whom. In the case that the recorded property is a > result of a measurement of an instance of E18 Physical Thing, this property > is a shortcut of the more fully developed path from E18 Physical Thing > through *P39i was measured by*, E16 Measurement, *P40 observed dimension*, > to E54 Dimension. It offers no information about how and when an E54 > Dimension was established, nor by whom. Knowledge about an instance of E54 > Dimension need not be result of a measurement; it may be the result of > evaluating data or other information, which should be documented as an > instance of E13 Attribute Assignment. > > An instance of E54 Dimension is specific to an instance of E70 Thing. > > Examples: > > - silver cup 232 (E22) *has dimension* height of silver cup 232 (E54) *has > unit* (P91) mm (E58), *has value* (P90) 224 (E60) (fictitious) > > > In First Order Logic: > > P43(x,y) ⇒ E70(x) > > P43(x,y) ⇒ E54(y) > > P43(x,y) ⇐ (∃z) [E16(z) ˄ P39i(x,z) ˄ P40(z,y)] > > > Please send your e-votes by the 26th of March. > > > All the best, > > > Thanasis > > > _______________________________________________ > Crm-sig mailing list > Crm-sig@ics.forth.gr > http://lists.ics.forth.gr/mailman/listinfo/crm-sig > -- Rob Sanderson Director for Cultural Heritage Metadata Yale University
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